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Multiple births among women who took folic acid during early pregnancy – Sino–US NTD Project
Author(s) -
Wang H,
Berry Rj,
Li Z,
Gindler J,
Correa A,
Wong Ly,
Wang Y
Publication year - 2001
Publication title -
paediatric and perinatal epidemiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.667
H-Index - 88
eISSN - 1365-3016
pISSN - 0269-5022
DOI - 10.1111/j.1365-3016.2001.381-110.x
Subject(s) - beijing , medicine , pregnancy , health statistics , center (category theory) , china , folic acid , pediatrics , family medicine , environmental health , demography , population , geography , chemistry , genetics , archaeology , sociology , biology , crystallography