title: Letter: Poststreptococcal nephritis--still not a rare disease in Thailand.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003165:Complement System Proteins; D006801:Humans; D009393:Nephritis / Q000209:etiology*; D013290:Streptococcal Infections / Q000150:complications*; D013785:Thailand
chemical_list: D003165:Complement System Proteins