Open AccessFrequency of Immunizing Procedures of Various Kinds in 9,000 Families Observed for 12 Months, 1928-1931
Author(s) -
Selwyn D. Collins
Publication year - 1935
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.25.11.1221
Subject(s) - virology , demography , medicine , sociology