title: Serum complement levels in malnourished children.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003176:Complement C3 / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male; D009748:Nutrition Disorders / Q000276:immunology*; D011502:Protein-Energy Malnutrition / Q000276:immunology*; D012959:Socioeconomic Factors
chemical_list: D003176:Complement C3