title: Gender discrimination within the reproductive health care system: Viagra v. birth control.
authors.forename: L A
authors.initials: LA
authors.lastname: Hayden
mesh_terms: D003276:Contraceptives, Oral / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D010879:Piperazines / Q000627:therapeutic use*; D011287:Prejudice; D011687:Purines; D018456:Reproductive Medicine / Q000331:legislation & jurisprudence*; D012737:Sex Factors; D000068677:Sildenafil Citrate; D013450:Sulfones
chemical_list: D003276:Contraceptives, Oral; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate