Porphyrin formation by tissues from laying hens fed nicarbazin.
D000818:Animals; D002645:Chickens; D005260:Female; D009528:Nicarbazin; D009578:Nitrobenzenes / Q000031:analogs & derivatives; D011166:Porphyrins / Q000378:metabolism*; D011743:Pyrimidines / Q000494:pharmacology*; D014508:Urea / Q000031:analogs & derivatives
D009578:Nitrobenzenes; D011166:Porphyrins; D011743:Pyrimidines; D009528:Nicarbazin; D014508:Urea; C036077:nitrobenzene
NITROBENZENE/related compounds; PORPHYRINS/metabolism; PYRIMIDINES/effects; UREA/related compounds