Emergency contraception and the LNG-IUS.
Bhathena
R K
RK
D044363:Contraception, Postcoital / Q000295:instrumentation*; D004343:Drug Implants; D005260:Female; D006801:Humans; D016912:Levonorgestrel / Q000627:therapeutic use*; D006113:United Kingdom
D004343:Drug Implants; D016912:Levonorgestrel