Protective effect of oestrogen in pancreatic cancer.
D000230:Adenocarcinoma / Q000453:epidemiology*; D000328:Adult; D000368:Aged; D004967:Estrogens / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000453:epidemiology*; D012737:Sex Factors
D004967:Estrogens