Open AccessHistory and Present Status
Author(s) -
R. E. Dyer
Publication year - 1949
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.39.4.471
Subject(s) - public health , epidemiology , journal of public health , gerontology , demography , history , library science , medicine , sociology , health policy , public health policy , computer science , pathology