
Sixty Years of Health Service in the Americas
Publication year - 1963
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.53.1.78
Subject(s) - service (business) , geography , business , marketing