Possible ovarian influence on tumor development after nerve section in Periplaneta americana (L).
D002369:Castration; D003714:Denervation; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000209:etiology* / Q000473:pathology; D007313:Insecta / Q000145:classification; D007447:Invertebrate Hormones / Q000502:physiology; D010053:Ovary / Q000503:physiopathology*; D012737:Sex Factors
D007447:Invertebrate Hormones