Open AccessFurther Observations on Prematurity and Perinatal Mortality in a General Population and in the Population of a Prepaid Group Practice Medical Care Plan
Author(s) -
Sam Shapiro,
H Jacobziner,
Paul M. Densen,
Louis Weiner
Publication year - 1960
Publication title -
american journal of public health and the nation's health
Language(s) - English
Resource type - Journals
eISSN - 2330-9679
pISSN - 0002-9572
DOI - 10.2105/ajph.50.9.1304
Subject(s) - perinatal mortality , population , demography , medical care , medicine , family medicine , gerontology , sociology , pregnancy , fetus , biology , genetics