Open AccessThe United States Public Health Service
Publication year - 1948
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.38.7.1009
Subject(s) - public health , political science , business , public administration , medicine , nursing