Class information for:
Level 1: COBALAMIN//COBALAMIN DEFICIENCY//METHYLMALONIC ACID

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1793 2413 31.1 57%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
322 17515 HOMOCYSTEINE//FOLATE//FOLIC ACID

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 COBALAMIN Author keyword 113 35% 11% 261
2 COBALAMIN DEFICIENCY Author keyword 103 68% 4% 91
3 METHYLMALONIC ACID Author keyword 101 49% 6% 152
4 VITAMIN B 12 Author keyword 98 19% 20% 476
5 VITAMIN B 12 DEFICIENCY Author keyword 90 60% 4% 98
6 HOLOTRANSCOBALAMIN Author keyword 85 86% 2% 43
7 VITAMIN B12 DEFICIENCY Author keyword 81 61% 4% 86
8 TRANSCOBALAMIN Author keyword 77 73% 2% 58
9 SUBACUTE COMBINED DEGENERATION Author keyword 50 67% 2% 45
10 FOOD COBALAMIN MALABSORPTION Author keyword 33 100% 1% 13

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 COBALAMIN 113 35% 11% 261 Search COBALAMIN Search COBALAMIN
2 COBALAMIN DEFICIENCY 103 68% 4% 91 Search COBALAMIN+DEFICIENCY Search COBALAMIN+DEFICIENCY
3 METHYLMALONIC ACID 101 49% 6% 152 Search METHYLMALONIC+ACID Search METHYLMALONIC+ACID
4 VITAMIN B 12 98 19% 20% 476 Search VITAMIN+B+12 Search VITAMIN+B+12
5 VITAMIN B 12 DEFICIENCY 90 60% 4% 98 Search VITAMIN+B+12+DEFICIENCY Search VITAMIN+B+12+DEFICIENCY
6 HOLOTRANSCOBALAMIN 85 86% 2% 43 Search HOLOTRANSCOBALAMIN Search HOLOTRANSCOBALAMIN
7 VITAMIN B12 DEFICIENCY 81 61% 4% 86 Search VITAMIN+B12+DEFICIENCY Search VITAMIN+B12+DEFICIENCY
8 TRANSCOBALAMIN 77 73% 2% 58 Search TRANSCOBALAMIN Search TRANSCOBALAMIN
9 SUBACUTE COMBINED DEGENERATION 50 67% 2% 45 Search SUBACUTE+COMBINED+DEGENERATION Search SUBACUTE+COMBINED+DEGENERATION
10 FOOD COBALAMIN MALABSORPTION 33 100% 1% 13 Search FOOD+COBALAMIN+MALABSORPTION Search FOOD+COBALAMIN+MALABSORPTION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 COBALAMIN DEFICIENCY 295 51% 17% 409
2 METHYLMALONIC ACID 155 45% 11% 258
3 SERUM COBALAMIN 80 69% 3% 68
4 VITAMIN B 12 DEFICIENCY 73 45% 5% 121
5 HOLO TRANSCOBALAMIN 71 75% 2% 51
6 PERNICIOUS ANEMIA 68 25% 10% 234
7 HAPTOCORRIN 65 85% 1% 34
8 INTRINSIC FACTOR 64 53% 4% 85
9 HOLOTRANSCOBALAMIN 60 72% 2% 47
10 FOOD COBALAMIN 59 81% 1% 35

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Vitamin B-12 deficiency in the elderly: is it worth screening? 2015 1 49 78%
Vitamin B-12 (cobalamin) deficiency in elderly patients 2004 180 29 100%
Vitamin B12: one carbon metabolism, fetal growth and programming for chronic disease 2014 13 68 37%
Diagnosis and classification of pernicious anemia 2014 8 21 57%
How prevalent is vitamin B-12 deficiency among vegetarians? 2013 20 29 83%
Laboratory diagnosis of vitamin B-12 and folate deficiency - A guide for the primary care physician 1999 238 34 85%
Effect of vitamin B-12 deficiency on neurodevelopment in infants: current knowledge and possible mechanisms 2008 92 36 89%
Vitamin B-12 deficiency in the elderly 1999 183 92 74%
An update on cobalamin deficiency in adults 2009 62 74 68%
Vitamin B-12 transport from food to the body's cells-a sophisticated, multistep pathway 2012 37 87 38%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 INTERNAL MED DIABET METAB DIS 11 78% 0.3% 7
2 INTERNAL MED DIABET METAB DISORDERS 3 50% 0.2% 5
3 KAMALNAYAN BAJAJ DIABETOL 3 43% 0.2% 6
4 AS 3 18% 0.6% 15
5 SERV MED INTERNE DIABET MALAD METAB 3 32% 0.3% 7
6 FERTIL CLIN DRONNINGLUND 2 67% 0.1% 2
7 HEMATOL NUTR 2 67% 0.1% 2
8 IC HASTALIKLARI BILIM DALI 2 67% 0.1% 2
9 LOCUS HOMOCYSTEINE RELATED VITAMINS 2 17% 0.5% 11
10 GEN SPECIALIZED BIOCHEM 1 100% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000141143 PSEUDOVITAMIN B 12//PL BIO OURCES CHEM//AQUACOBALAMIN REDUCTASE
2 0.0000131866 CELLULAR NEUROBIOL NEURODEGENERAT//PSYCHOGERIATRIC PATIENTS//STUDY PHYSIOPATHOL AGING
3 0.0000116586 CUBILIN//AMNIONLESS//MEGALIN
4 0.0000114912 OPERATING ROOM PERSONNEL//ANESTHETIC GASES//OPERATING ROOMS CONTAMINATION
5 0.0000093438 ABT KLIN CHEM MED//BONE ARTHRIT CBAR GERIATR MED//DESIGNING FOODS IMPROVE NUTR FOOD SCI HUMAN
6 0.0000077497 METHYLMALONIC ACIDEMIA//PROPIONIC ACIDEMIA//METHYLMALONIC ACIDURIA
7 0.0000062303 L METHYLFOLATE//ADEMETIONINE//METHYLENETETRAHYDROFOLATE REDUCTASE GENE MTHFR
8 0.0000059886 FOOD FOLATE//FOLATE BIOAVAILABILITY//FOLATES
9 0.0000059332 AUTOIMMUNE GASTRITIS//EXPERIMENTAL AUTOIMMUNE GASTRITIS//NEONATAL THYMECTOMY
10 0.0000058272 HOMOCYSTEINE//HYPERHOMOCYSTEINEMIA//FOLATE