What kind of vaccine?
J Natl Med Assoc
.
1971 Nov;63(6):407-11.
Author
A L Higginbotham Jr
PMID:
5130039
PMCID:
PMC2608894
No abstract available
MeSH terms
Black or African American*
Humans
Physicians*
Societies, Medical
Socioeconomic Factors
United States