A synthetic steroid hormone, C20H26O2, which has actions similar to those of progesterone and is used chiefly for contraception.
| 单词 | θ15138 |
| 释义 | the world > health and disease > healing > medicines or physic > medicines for specific purpose > preparations for treating specific parts > [noun] > for the womb > specific drugs (3) norethisterone1956 A synthetic steroid hormone, C20H26O2, which has actions similar to those of progesterone and is used chiefly for contraception. norethynodrel1957 A synthetic steroid hormone with actions similar to those of progesterone, used chiefly in combination with oestrogen in oral contraceptives… mestranol1962 A synthetic oestrogen used chiefly in oral contraceptives, in combination with a progestational agent; the 3-methyl ether of ethynyloestradiol… |
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