These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
24. Hormonal pregnancy tests and spina bifida. Sever LE Nature; 1973 Apr; 242(5397):410-1. PubMed ID: 4573581 [No Abstract] [Full Text] [Related]
25. [CLINICAL EXPERIENCES WITH 2 NEW STEROID ETHERS WITH ESTROGENIC AND PROGESTATIONAL ACTION IN EARLY DIAGNOSIS OF PREGNANCY AND IN BLOCKING OF LACTATION]. MARIANI GC Riv Ostet Ginecol Prat; 1964 Aug; 46():738-46. PubMed ID: 14224455 [No Abstract] [Full Text] [Related]
26. Pharmacology and toxicology of ethinyl estradiol and norethindrone acetate in experimental animals. Maier WE; Herman JR Regul Toxicol Pharmacol; 2001 Aug; 34(1):53-61. PubMed ID: 11502156 [TBL] [Abstract][Full Text] [Related]
27. Risks and benefits of the use of hormonal pregnancy test tablets. Gal I Nature; 1972 Nov; 240(5378):241-2. PubMed ID: 4569422 [No Abstract] [Full Text] [Related]
28. Norethisterone acetate and ethinylestradiol in early human pregnancy. Pulkkinen MO; Düsterberg B; Hasan H; Kivikoski A; Laajoki V Teratology; 1984 Apr; 29(2):241-9. PubMed ID: 6429876 [TBL] [Abstract][Full Text] [Related]
29. [A continuous experience of the use of norethindrone-ethinyl estradiol combination in small doses as a contraceptive]. Ruíz Moreno JA; Rubio Lotvin B; Bolio Arista R; de Larios NM Ginecol Obstet Mex; 1977 Feb; 41(244):179-84. PubMed ID: 321297 [TBL] [Abstract][Full Text] [Related]
31. Body mass index does not affect the efficacy or bleeding profile during use of an ultra-low-dose combined oral contraceptive. Nakajima ST; Pappadakis J; Archer DF Contraception; 2016 Jan; 93(1):52-7. PubMed ID: 26410176 [TBL] [Abstract][Full Text] [Related]
32. Tri-Norinyl and Ortho-Novum 7/7/7--two triphasic oral contraceptives. Med Lett Drugs Ther; 1984 Oct; 26(672):93-4. PubMed ID: 6384752 [TBL] [Abstract][Full Text] [Related]
33. [SECONDARY AMENORRHEA OR EARLY PREGNANCY? A CONTRIBUTION TO THE DIFFERENTIAL DIAGNOSIS]. FLATTERS H Munch Med Wochenschr; 1964 Dec; 106():2252-4. PubMed ID: 14341465 [No Abstract] [Full Text] [Related]
34. [Comparative study of urinary excretion of steroids following administration of chlormadinone, ethinyl estradiol, methyl ether of ethinyl estradiol or norethindrone. Attempt at explanation of the mechanism of action of these various bodies. (Study of 82 persons)]. Gueguen J Gynecol Obstet (Paris); 1965; 64(4):467-81. PubMed ID: 4159093 [No Abstract] [Full Text] [Related]
35. The effect of doxycycline on serum levels of ethinyl estradiol, norethindrone, and endogenous progesterone. Neely JL; Abate M; Swinker M; D'Angio R Obstet Gynecol; 1991 Mar; 77(3):416-20. PubMed ID: 1992409 [TBL] [Abstract][Full Text] [Related]
36. Follicular development in a 7-day versus 4-day hormone-free interval with an oral contraceptive containing 20 mcg ethinyl estradiol and 1 mg norethindrone acetate. Rible RD; Taylor D; Wilson ML; Stanczyk FZ; Mishell DR Contraception; 2009 Mar; 79(3):182-8. PubMed ID: 19185670 [TBL] [Abstract][Full Text] [Related]
37. Simultaneous determination of norethindrone and ethinyl estradiol in human plasma by high performance liquid chromatography with tandem mass spectrometry--experiences on developing a highly selective method using derivatization reagent for enhancing sensitivity. Li W; Li YH; Li AC; Zhou S; Naidong W J Chromatogr B Analyt Technol Biomed Life Sci; 2005 Oct; 825(2):223-32. PubMed ID: 16213451 [TBL] [Abstract][Full Text] [Related]
38. Use of Anovlar in gynaecological disorders and contraception. Shahani SM; Chiklikar A J Obstet Gynaecol India; 1968 Apr; 18(2):592-7. PubMed ID: 12331827 [TBL] [Abstract][Full Text] [Related]
39. [Ovulation inhibition with low dosage gestagen components. Results of international clinical trial of Orlest]. Figoureux J; Onghena G; Schlikker E; Wattiez M; Schlösser W; Vercautere E; William P Munch Med Wochenschr; 1967 Dec; 109(48):2555-8. PubMed ID: 5631905 [No Abstract] [Full Text] [Related]
40. Interaction of St. John's Wort with oral contraceptives: effects on the pharmacokinetics of norethindrone and ethinyl estradiol, ovarian activity and breakthrough bleeding. Murphy PA; Kern SE; Stanczyk FZ; Westhoff CL Contraception; 2005 Jun; 71(6):402-8. PubMed ID: 15914127 [TBL] [Abstract][Full Text] [Related] [Previous] [Next] [New Search]