Open AccessNormal or Affected Controls in Case-Control Studies of Congenital Malformations and Other Birth Defects
Author(s) -
Shanna H. Swan,
Gary M. Shaw,
Jane Schulman
Publication year - 1993
Publication title -
epidemiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.901
H-Index - 173
eISSN - 1531-5487
pISSN - 1044-3983
DOI - 10.1097/00001648-199303000-00018
Subject(s) - epidemiology , congenital malformations , medicine , birth control , section (typography) , pediatrics , family medicine , gerontology , demography , environmental health , pregnancy , biology , sociology , genetics , family planning , population , computer science , research methodology , operating system