Explore Books on
drug implants

Drug delivery

By W. Mark Saltzman

Atlas of implantable therapies for pain management

By Timothy R. Deer

NORPLANT, levonorgestrel implants

By Population Council

Contraception with subdermal implants releasing levonorgestrel

By Sven-Eric Olsson

Long-acting steroid contraception

By Daniel R. Mishell

Norplant

By Barbara Mintzes

Introducing NORPLANT implants in developing countries

By Sandra Waldman,Population Council