Reducing child mortality.
Lopez
A D
AD
D002648:Child; D019049:Developed Countries; D003906:Developing Countries; D014943:Global Health; D015658:HIV Infections / Q000453:epidemiology / Q000401:mortality; D006292:Health Priorities; D006801:Humans; D007223:Infant; D007226:Infant Mortality / Q000639:trends*; D011634:Public Health