title: Studies on sulfamethoxazole-trimethoprim. Absorption, distribution, excretion and metabolism of trimethoprim in rat.
mesh_terms: D000818:Animals; D000890:Anti-Infective Agents / Q000378:metabolism*; D002247:Carbon Isotopes; D005493:Folic Acid Antagonists / Q000378:metabolism*; D005965:Glucuronates / Q000652:urine; D007408:Intestinal Absorption; D011743:Pyrimidines / Q000378:metabolism*; D051381:Rats; D014295:Trimethoprim / Q000097:blood / Q000378:metabolism
chemical_list: D000890:Anti-Infective Agents; D002247:Carbon Isotopes; D005493:Folic Acid Antagonists; D005965:Glucuronates; D011743:Pyrimidines; D014295:Trimethoprim