presented by the Special Committee on Infant Mortality, Medical Society of the County of New York ; editor: Daniel Bergsma ; guest editor: Harold Abramson ...[and others]
Date
1970
Series
Birth defects original article series ; v. 6, no. 1
Genetics Research Group of the Institute of Society, Ethics and the Life Sciences, Hastings-on-Hudson, New York ; editor, Daniel Bergsma ... [and others]
Date
[1974]
Series
Birth defects original article series ; v. 10, no. 6