DTP in low income countries: improved child survival or survival bias?
Jensen
Henrik
H
Benn
Christine S
CS
Aaby
Peter
P
D001500:BCG Vaccine; D015982:Bias; D003906:Developing Countries; D015721:Diphtheria-Tetanus-Pertussis Vaccine; D006801:Humans; D007182:Income; D012307:Risk Factors; D016019:Survival Analysis; D014611:Vaccination / Q000401:mortality*
D001500:BCG Vaccine; D015721:Diphtheria-Tetanus-Pertussis Vaccine