title: Hypocomplementemia in hydralazine-associated systemic lupus erythematosus.
mesh_terms: D000368:Aged; D001780:Blood Coagulation Tests; D003165:Complement System Proteins / Q000172:deficiency*; D006801:Humans; D006830:Hydralazine / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D008180:Lupus Erythematosus, Systemic / Q000097:blood / Q000139:chemically induced*; D008297:Male
chemical_list: D006830:Hydralazine; D003165:Complement System Proteins