| D007434 |
Intrauterine Devices |
Contraceptive devices placed high in the uterine fundus. |
Contraceptive Devices, Intrauterine,Contraceptive IUD,Contraceptive IUDs,IUD, Unmedicated,Unmedicated IUDs,Contraceptive Device, Intrauterine,Device, Intrauterine,Device, Intrauterine Contraceptive,Devices, Intrauterine,Devices, Intrauterine Contraceptive,IUD, Contraceptive,IUDs, Contraceptive,Intrauterine Contraceptive Device,Intrauterine Contraceptive Devices,Intrauterine Device,Unmedicated IUD |
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| D008597 |
Menstrual Cycle |
The period from onset of one menstrual bleeding (MENSTRUATION) to the next in an ovulating woman or female primate. The menstrual cycle is regulated by endocrine interactions of the HYPOTHALAMUS; the PITUITARY GLAND; the ovaries; and the genital tract. The menstrual cycle is divided by OVULATION into two phases. Based on the endocrine status of the OVARY, there is a FOLLICULAR PHASE and a LUTEAL PHASE. Based on the response in the ENDOMETRIUM, the menstrual cycle is divided into a proliferative and a secretory phase. |
Endometrial Cycle,Ovarian Cycle,Cycle, Endometrial,Cycle, Menstrual,Cycle, Ovarian,Cycles, Endometrial,Cycles, Menstrual,Cycles, Ovarian,Endometrial Cycles,Menstrual Cycles,Ovarian Cycles |
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| D011247 |
Pregnancy |
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH. |
Gestation,Pregnancies |
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| D012017 |
Referral and Consultation |
The practice of sending a patient to another program or practitioner for services or advice which the referring source is not prepared to provide. |
Consultation,Gatekeepers, Health Service,Hospital Referral,Second Opinion,Consultation and Referral,Health Service Gatekeepers,Hospital Referrals,Referral,Referral, Hospital,Referrals, Hospital,Consultations,Gatekeeper, Health Service,Health Service Gatekeeper,Opinion, Second,Opinions, Second,Referrals,Second Opinions |
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| D003281 |
Contraceptives, Postcoital |
Contraceptive substances to be used after COITUS. These agents include high doses of estrogenic drugs; progesterone-receptor blockers; ANTIMETABOLITES; ALKALOIDS, and PROSTAGLANDINS. |
Emergency Contraceptive,Morning-After Pill,Postcoital Contraceptive,Postcoital Contraceptives,Contraceptive Agents, Post-Coital,Contraceptive Agents, Postcoital,Contraceptives, Post-Coital,Emergency Contraceptives,Contraceptive Agents, Post Coital,Contraceptive, Emergency,Contraceptive, Postcoital,Contraceptives, Emergency,Contraceptives, Post Coital,Morning After Pill,Post-Coital Contraceptive Agents,Post-Coital Contraceptives,Postcoital Contraceptive Agents |
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| D004630 |
Emergencies |
Situations or conditions requiring immediate intervention to avoid serious adverse results. |
Emergency |
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| D004997 |
Ethinyl Estradiol |
A semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in ORAL CONTRACEPTIVES. |
19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17alpha)-,Ethynyl Estradiol,Estinyl,Ethinyl Estradiol Hemihydrate,Ethinyl Estradiol, (8 alpha)-Isomer,Ethinyl Estradiol, (8 alpha,17 alpha)-Isomer,Ethinyl Estradiol, (8 alpha,9 beta,13 alpha,14 beta)-Isomer,Ethinyl Estradiol, (9 beta,17 alpha)-Isomer,Ethinyl-Oestradiol Effik,Ethinylestradiol Jenapharm,Ethinyloestradiol,Lynoral,Microfollin,Microfollin Forte,Progynon C,Estradiol, Ethinyl,Estradiol, Ethynyl,Ethinyl Oestradiol Effik,Hemihydrate, Ethinyl Estradiol,Jenapharm, Ethinylestradiol |
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| D005260 |
Female |
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Females |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D016912 |
Levonorgestrel |
A synthetic progestational hormone with actions similar to those of PROGESTERONE and about twice as potent as its racemic or (+-)-isomer (NORGESTREL). It is used for contraception, control of menstrual disorders, and treatment of endometriosis. |
18,19-dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-(-)-,l-Norgestrel,Capronor,Cerazet,D-Norgestrel,Microlut,Microval,Mirena,NorLevo,Norgeston,Norplant,Norplant-2,Plan B,Vikela,duofem,D Norgestrel,Norplant 2,Norplant2,l Norgestrel |
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