Harrison-Woolrych, Mira <br/><br/>
Progestogen-only emergency contraception and ectopic pregnancy.  [electronic resource] 

 -  The journal of family planning and reproductive health care  Jan 2003 
 - 5-6 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>1471-1893 
<br/><br/><label>Standard No.: </label>10.1783/147118903101197052  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contraceptives, Postcoital, Synthetic--administration & dosage<br/>Emergency Treatment<br/>Female<br/>Humans<br/>Levonorgestrel--administration & dosage<br/>New Zealand<br/>Pregnancy<br/>Pregnancy, Ectopic--chemically induced<br/>Progesterone Congeners--administration & dosage<br/>Risk Assessment<br/>United Kingdom