title: In brief: etonogestrel (nexplanon) contraceptive implant.
mesh_terms: D000818:Animals; D003271:Contraceptive Agents, Female / Q000008:administration & dosage*; D017135:Desogestrel / Q000008:administration & dosage*; D004343:Drug Implants; D005260:Female; D006801:Humans; D045167:Progesterone Congeners / Q000008:administration & dosage*
chemical_list: D003271:Contraceptive Agents, Female; D004343:Drug Implants; D045167:Progesterone Congeners; C044815:etonogestrel; D017135:Desogestrel