title: Milk epidemic of scarlet fever and angina, originating from a milkmaid with scarlatinal otitis media.
authors.forename: E J
authors.initials: EJ
authors.lastname: Henningsen
authors.forename: J
authors.initials: J
authors.lastname: Ernst
references.citation: Am J Public Health Nations Health. 1935 Jul;25(7):804-12
references.pmid: 18014250
references.citation: Br Med J. 1937 Jun 12;1(3988):1189-93
references.pmid: 20780721