Recent experiences and efforts in cholera and pest vaccinations.
D002771:Cholera; D006801:Humans; D007109:Immunity; D012899:Smallpox; D014611:Vaccination
CHOLERA/immunity; SMALLPOX/vaccination; VACCINATION/cholera; VACCINATION/smallpox
Neuere Erfahrungen und Bestrebungen bei Cholera- und Pestimpfungen.