IVS Prenatal Visit Interview Study Description The National Children’s Study (NCS) Vanguard Study was a pilot for a planned cohort study of environmental influences on child health and development. St
Verification of father's race and ethnicity and his involvement with his ethnic group Study Description A five-year, multi-site, prospective cohort study about stress and resilience and their influenc
IVS Self-Administered Questionnaire Study Description The National Children’s Study (NCS) Vanguard Study was a pilot for a planned cohort study of environmental influences on child health and developm
ARS Recruitment Interview Study Description The National Children’s Study (NCS) Vanguard Study was a pilot for a planned cohort study of environmental influences on child health and development. Start