Nutrition and morbidity: acute lower respiratory tract infections, diarrhoea and malaria.
D003967:Diarrhea / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D007223:Infant; D008288:Malaria / Q000453:epidemiology*; D010219:Papua New Guinea; D011502:Protein-Energy Malnutrition / Q000150:complications*; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000209:etiology*