title: Virus infection, vaccination and protein-energy malnutrition.
mesh_terms: D000818:Animals; D003906:Developing Countries; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007115:Immunization Schedule; D007732:Kwashiorkor / Q000276:immunology; D008297:Male; D011502:Protein-Energy Malnutrition / Q000517:prevention & control*; D014611:Vaccination; D014765:Viral Vaccines / Q000008:administration & dosage; D014777:Virus Diseases / Q000276:immunology / Q000517:prevention & control*
chemical_list: D014765:Viral Vaccines