[PLANNING AN INTENSIVE SMALLPOX VACCINATION IN BOLIVIA].
D001838:Bolivia; D006801:Humans; D012899:Smallpox; D012900:Smallpox Vaccine; D014611:Vaccination
D012900:Smallpox Vaccine
BOLIVIA; SMALLPOX VACCINE; VACCINATION
PLAN FUER EINE INTENSIVE POCKENIMPFUNG IN BOLIVIEN.