Koleksi Nasional
Persempit Pencarian
Sektor
Institusi
Topik
aging
folate
5
vitamin B12
4
elderly
4
homocysteine
2
folic acid
more ...
2
methionine cycle
2
nutrition
2
one carbon metabolism
2
toxicity
2
vitamin B-12
2
vitamin B6
1
DNA methylation
1
Latinos
1
Nun study
1
Nutrition and aging
1
age-related hearing loss
1
alzheimer disease
1
atrophic gastritis
1
coffee
1
cognitive function
1
colon cancer
1
dementia
1
diet
1
dietary intake
1
enriched foods
1
exercise
1
frailty
1
gastritis
1
hearing impairment
less ...
Pengarang
2
J. Selhub
2
M. Achon...[et al.]
1
David A Snowdon...[et al.]
1
Denise K Houston...[et al.]
1
Hyeran Jang...[et al.]
1
Katherine L Tucker...[et al.]
more ...
1
Kathleen M Koehler...[et al.]
1
Marisa I Ramos...[et al.]
1
Nynke de Jong....[et al]
1
Sanf-Woon Choi...[et al.]
1
Sang-Woon Choi...[et al.]
less ...
Bahasa
Persempit Pencarian
Sektor
Institusi
Topik
aging
folate
5
vitamin B12
4
elderly
4
homocysteine
2
folic acid
more ...
2
methionine cycle
2
nutrition
2
one carbon metabolism
2
toxicity
2
vitamin B-12
2
vitamin B6
1
DNA methylation
1
Latinos
1
Nun study
1
Nutrition and aging
1
age-related hearing loss
1
alzheimer disease
1
atrophic gastritis
1
coffee
1
cognitive function
1
colon cancer
1
dementia
1
diet
1
dietary intake
1
enriched foods
1
exercise
1
frailty
1
gastritis
1
hearing impairment
less ...
Pengarang
2
J. Selhub
2
M. Achon...[et al.]
1
David A Snowdon...[et al.]
1
Denise K Houston...[et al.]
1
Hyeran Jang...[et al.]
1
Katherine L Tucker...[et al.]
more ...
1
Kathleen M Koehler...[et al.]
1
Marisa I Ramos...[et al.]
1
Nynke de Jong....[et al]
1
Sanf-Woon Choi...[et al.]
1
Sang-Woon Choi...[et al.]
less ...
Bahasa