Studies on tryptophan metabolism in male subjects treated with progestational agents.
D005260:Female; D006801:Humans; D008297:Male; D008656:Mestranol / Q000494:pharmacology*; D009539:Nicotinic Acids / Q000378:metabolism / Q000652:urine; D009641:Norethynodrel / Q000494:pharmacology*; D011372:Progestins / Q000494:pharmacology; D011736:Pyridoxine / Q000494:pharmacology; D014364:Tryptophan / Q000378:metabolism* / Q000652:urine; D062367:ortho-Aminobenzoates / Q000378:metabolism
D009539:Nicotinic Acids; D011372:Progestins; D062367:ortho-Aminobenzoates; D009641:Norethynodrel; D014364:Tryptophan; D008656:Mestranol; D011736:Pyridoxine