Epidemiology of acute respiratory infections in preschool children of rural Guatemala.
Delgado
H L
HL
Girón
E M
EM
de Ramírez
H L
HL
Hurtado
E
E
D000208:Acute Disease; D000886:Anthropometry; D002675:Child, Preschool; D006128:Growth; D006166:Guatemala; D006801:Humans; D007223:Infant; D012141:Respiratory Tract Infections / Q000453:epidemiology*; D012424:Rural Population; D012959:Socioeconomic Factors