Mishell, D R <br/><br/>
Clinical performance and endocrine profiles with contraceptive vaginal rings containing a combination of estradiol and d-norgestrel.  [electronic resource] 

 -  American journal of obstetrics and gynecology  Jan 1978 
 - 55-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9378 
<br/><br/><label>Standard No.: </label>10.1016/0002-9378(78)90438-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contraceptive Devices, Female--instrumentation<br/>Depression, Chemical<br/>Drug Combinations<br/>Estradiol--administration & dosage<br/>Female<br/>Humans<br/>Menstruation<br/>Norgestrel--administration & dosage<br/>Ovulation--drug effects<br/>Pregnancy<br/>Transcortin--blood<br/>Triglycerides--blood<br/>Vagina