title: Letter: Co-trimoxazole and the blood.
mesh_terms: D000328:Adult; D000368:Aged; D000748:Anemia, Macrocytic / Q000097:blood / Q000139:chemically induced* / Q000150:complications; D004338:Drug Combinations; D005260:Female; D005494:Folic Acid Deficiency / Q000097:blood / Q000150:complications; D006801:Humans; D008297:Male; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000097:blood; D011251:Pregnancy Complications, Infectious / Q000097:blood; D012141:Respiratory Tract Infections / Q000188:drug therapy; D013420:Sulfamethoxazole / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D014295:Trimethoprim / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D014552:Urinary Tract Infections / Q000188:drug therapy
chemical_list: D004338:Drug Combinations; D014295:Trimethoprim; D013420:Sulfamethoxazole