Norplant.
Shihata
A A
AA
Salzetti
R G
RG
D000293:Adolescent; D004343:Drug Implants; D005260:Female; D006801:Humans; D016912:Levonorgestrel / Q000008:administration & dosage*; D011247:Pregnancy; D011253:Pregnancy in Adolescence
D004343:Drug Implants; D016912:Levonorgestrel