Open AccessDiphtheria: Prevalence of Inapparent Infection in a Nonepidemic Period
Author(s) -
James C. Craig
Publication year - 1962
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.52.9.1444
Subject(s) - diphtheria , medicine , period (music) , virology , vaccination , physics , acoustics