title: Levonorgestrel--Gedeon Richter. Levonelle-2, Plan B, Postinor, Postinor-2.
mesh_terms: D003283:Contraceptives, Postcoital, Synthetic / Q000009:adverse effects / Q000493:pharmacokinetics / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D009644:Norgestrel / Q000009:adverse effects / Q000493:pharmacokinetics / Q000627:therapeutic use*
chemical_list: D003283:Contraceptives, Postcoital, Synthetic; D009644:Norgestrel