[Oral typhoid vaccination. Preliminary results].
D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D002648:Child; D002677:Chile; D005260:Female; D006801:Humans; D008297:Male; D014435:Typhoid Fever / Q000517:prevention & control*; D014436:Typhoid-Paratyphoid Vaccines / Q000008:administration & dosage*; D014611:Vaccination
D014436:Typhoid-Paratyphoid Vaccines
Vacunación antitifica oral. Resultados preliminares.