IMMUNIZATION.
D001500:BCG Vaccine; D003140:Communicable Disease Control; D004168:Diphtheria Toxoid; D006801:Humans; D007114:Immunization; D008458:Measles Vaccine; D009163:Mycobacterium bovis; D010567:Pertussis Vaccine; D023321:Poliovirus Vaccines; D012900:Smallpox Vaccine; D013019:South Africa; D013745:Tetanus Toxoid; D014141:Trachoma; D014436:Typhoid-Paratyphoid Vaccines; D014611:Vaccination
D001500:BCG Vaccine; D004168:Diphtheria Toxoid; D008458:Measles Vaccine; D010567:Pertussis Vaccine; D023321:Poliovirus Vaccines; D012900:Smallpox Vaccine; D013745:Tetanus Toxoid; D014436:Typhoid-Paratyphoid Vaccines
BCG VACCINATION; COMMUNICABLE DISEASE CONTROL; DIPHTHERIA TOXOID; IMMUNIZATION; MEASLES VACCINE; PERTUSSIS VACCINE; POLIOVIRUS VACCINE; SMALLPOX VACCINE; SOUTH AFRICA; TETANUS TOXOID; TRACHOMA; TYPHOID-PARATYPHOID VACCINES