Plan B comes out from behind the counter.
Eggertson
Laura
L
D002170:Canada; D003267:Contraception / Q000191:economics* / Q000379:methods; D003271:Contraceptive Agents, Female / Q000191:economics* / Q000494:pharmacology; D005252:Fees, Pharmaceutical / Q000639:trends*; D005260:Female; D006801:Humans; D007880:Legislation, Drug; D016912:Levonorgestrel / Q000191:economics* / Q000494:pharmacology; D004366:Nonprescription Drugs / Q000191:economics*
D003271:Contraceptive Agents, Female; D004366:Nonprescription Drugs; D016912:Levonorgestrel