SMALLPOX VACCINATION STUDIES WITH SERIAL DILUTIONS OF VACCINE. 1. PRIMARY VACCINATION AND REVACCINATION IN HUMAN ADULTS.
D000328:Adult; D001699:Biometry; D006801:Humans; D007117:Immunization, Secondary; D012899:Smallpox; D012900:Smallpox Vaccine; D013223:Statistics as Topic; D014611:Vaccination; D014612:Vaccines; D012901:Variola virus
D012900:Smallpox Vaccine; D014612:Vaccines
SMALLPOX; SMALLPOX VACCINE; STATISTICS; VACCINATION