Histological changes in the organs and tissues of senile castrated kokanee salmon (Oncorhynchus nerka kennerlyi).
D000375:Aging; D000818:Animals; D002369:Castration; D005399:Fishes; D006801:Humans; D008297:Male; D009919:Orchiectomy; D012474:Salmon
AGING; CASTRATION; FISH