A consideration of the mechanism by which squamouscell carcinomatoid tumors in the chicken spontaneously regress.
D000818:Animals; D002645:Chickens; D003348:Cortisone / Q000494:pharmacology*; D008460:Meat; D008748:Methylcholanthrene / Q000494:pharmacology*; D009369:Neoplasms; D009374:Neoplasms, Experimental
D008748:Methylcholanthrene; D003348:Cortisone
CORTISONE/effects; METHYLCHOLANTHRENE/effects; NEOPLASMS/experimental