Benefit versus risk factors in cholera and typhoid immunization.
D002675:Child, Preschool; D002771:Cholera / Q000517:prevention & control*; D022121:Cholera Vaccines / Q000009:adverse effects / Q000627:therapeutic use; D006801:Humans; D007223:Infant; D014436:Typhoid-Paratyphoid Vaccines / Q000009:adverse effects / Q000627:therapeutic use; D014611:Vaccination
D022121:Cholera Vaccines; D014436:Typhoid-Paratyphoid Vaccines