title: Caution--mortality ratios ahead.
authors.affiliation: Medical Research Council Laboratories, Banjul, Gambia. felicity.cutts@lshtm.ac.uk <felicity.cutts@lshtm.ac.uk>
authors.forename: F T
authors.initials: FT
authors.lastname: Cutts
authors.forename: P E M
authors.initials: PE
authors.lastname: Fine
mesh_terms: D015982:Bias; D002986:Clinical Trials as Topic; D015721:Diphtheria-Tetanus-Pertussis Vaccine / Q000008:administration & dosage*; D005260:Female; D005714:Gambia / Q000453:epidemiology; D006169:Guinea-Bissau / Q000453:epidemiology; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D008297:Male; D008457:Measles / Q000401:mortality* / Q000517:prevention & control*; D008458:Measles Vaccine / Q000008:administration & dosage*; D011054:Poliovirus Vaccine, Inactivated / Q000008:administration & dosage*; D012107:Research Design; D012675:Senegal / Q000453:epidemiology; D012737:Sex Factors; D012744:Sex Ratio
chemical_list: D015721:Diphtheria-Tetanus-Pertussis Vaccine; D008458:Measles Vaccine; D011054:Poliovirus Vaccine, Inactivated