Quantitative food frequency questionnaires--applicability in India
Natl Med J India
.
1999 May-Jun;12(3):138-9.
Authors
P C Gupta
,
J R Hebert
PMID:
10492595
No abstract available
Publication types
Comment
Letter
MeSH terms
Case-Control Studies
Diet*
Humans
India
Surveys and Questionnaires