Periconceptional Vitamin Use, Dietary Folate, and the Occurrence of Neural Tube Defects
Gary M. Shaw, Donna Schaffer, Ellen M. Velie, Kimberly Morland and John A. HarrisVolume:
6
Language:
english
Journal:
Epidemiology
DOI:
10.2307/3702382
Date:
May, 1995
File:
PDF, 1.58 MB
english, 1995