No abstract available
Publication types
-
Letter
-
Research Support, U.S. Gov't, Non-P.H.S.
-
Comment
MeSH terms
-
Contraceptive Agents*
-
Contraceptive Agents, Female
-
Contraceptive Devices
-
Drug Implants
-
Humans
-
Levonorgestrel*
Substances
-
Contraceptive Agents
-
Contraceptive Agents, Female
-
Drug Implants
-
Levonorgestrel