The effect of subcutaneous administration of oestrogens on plasma oestrogen levels and tumour incidence in female rats.
D000818:Animals; D002369:Castration; D003692:Delayed-Action Preparations; D004958:Estradiol / Q000008:administration & dosage / Q000097:blood / Q000633:toxicity*; D004997:Ethinyl Estradiol / Q000097:blood / Q000494:pharmacology / Q000633:toxicity; D005260:Female; D008325:Mammary Neoplasms, Experimental / Q000139:chemically induced*; D009374:Neoplasms, Experimental / Q000139:chemically induced; D010911:Pituitary Neoplasms / Q000139:chemically induced*; D051381:Rats; D013997:Time Factors
D003692:Delayed-Action Preparations; D004997:Ethinyl Estradiol; D004958:Estradiol