Levonorgestrel subdermal implants (Norplant) for long-term contraception.
Villanova University College of Nursing, Pennsylvania.
N C
NC
Sharts-Engel
D005260:Female; D006801:Humans; D016912:Levonorgestrel / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*; D017060:Patient Satisfaction
D016912:Levonorgestrel