[Comparative study of the toxicity and immunogenicity of antityphoid vaccines].
D000818:Animals; D002642:Chick Embryo; D011817:Rabbits; D014436:Typhoid-Paratyphoid Vaccines / Q000009:adverse effects / Q000592:standards*; D014611:Vaccination
D014436:Typhoid-Paratyphoid Vaccines
Estudio comparativo de la toxicidad e inmunogenicidad de vacunas antitificas.