[Postvaccinal immunity to smallpox in the population of Nakhodka].
D006801:Humans; D007117:Immunization, Secondary; D012800:Siberia; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine; D014611:Vaccination
D012900:Smallpox Vaccine
Postvaktsinal'nyĭ immunitet k natural'noĭ ospe u naseleniia g. Nakhodki.