VALIDATION OF MATERNAL SELF-REPORTED PROXIMITY TO AGRICULTURAL CROPS IN A CASE-CONTROL STUDY OF NEURAL TUBE DEFECTS
Rull, Rudolph P., Ritz, Beate, Shaw, Gary M.Volume:
15
Language:
english
Journal:
Epidemiology
DOI:
10.1097/00001648-200407000-00493
Date:
July, 2004
File:
PDF, 96 KB
english, 2004