title: [The factors affecting the level of ovarian hormone receptors in breast tumors in women].
abstract: We studied the level of estradiol and progesterone receptors in breast tumors of female patients. We have shown that the level of these receptors in tumors depends on whether the tumour is present in the left or right breast, the age of the patient, and the season of the year.
authors.affiliation: Institute of Physiology, Komi Scientific Center, Russian Academy of Sciences, Komi Republic, Russia.
authors.forename: M F
authors.initials: MF
authors.lastname: Borisenkov
authors.forename: S M
authors.initials: SM
authors.lastname: Bazhenov
mesh_terms: D000230:Adenocarcinoma / Q000737:chemistry*; D000328:Adult; D000368:Aged; D000375:Aging / Q000378:metabolism; D001943:Breast Neoplasms / Q000737:chemistry*; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000737:chemistry*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011959:Receptors, Estradiol / Q000032:analysis*; D011980:Receptors, Progesterone / Q000032:analysis*; D012621:Seasons
chemical_list: D011959:Receptors, Estradiol; D011980:Receptors, Progesterone
vernacular_title: Faktory, vliiaiushchie na soderzhanie retseptorov ovarial'nykh gormonov v opukholiakh molochnoĭ zhelezy u zhenshchin.