title: The nature of possible adverse reactions to co-trimoxazole.
mesh_terms: D000630:Aminopterin / Q000378:metabolism; D000749:Anemia, Megaloblastic / Q000139:chemically induced; D055598:Chemical Phenomena; D002621:Chemistry; D004338:Drug Combinations; D005492:Folic Acid / Q000378:metabolism; D006801:Humans; D008727:Methotrexate / Q000378:metabolism; D011739:Pyrimethamine / Q000378:metabolism; D013420:Sulfamethoxazole / Q000009:adverse effects*; D013921:Thrombocytopenia / Q000139:chemically induced; D014295:Trimethoprim / Q000009:adverse effects* / Q000378:metabolism; D014805:Vitamin B 12 / Q000378:metabolism
chemical_list: D004338:Drug Combinations; D005492:Folic Acid; D014295:Trimethoprim; D013420:Sulfamethoxazole; D000630:Aminopterin; D014805:Vitamin B 12; D008727:Methotrexate; D011739:Pyrimethamine