title: Sildenafil and erectile dysfunction.
authors.affiliation: Cattedra di Andrologia, Dipartimento Fisiopatologia Medica, Università degli Studi La Sapienza, Roma, Italy. a.fabbri@caspur.it
authors.forename: A
authors.initials: A
authors.lastname: Fabbri
authors.forename: A
authors.initials: A
authors.lastname: Aversa
authors.forename: A
authors.initials: A
authors.lastname: Isidori
mesh_terms: D015106:3',5'-Cyclic-GMP Phosphodiesterases / Q000037:antagonists & inhibitors*; D000328:Adult; D007172:Erectile Dysfunction / Q000188:drug therapy*; D006801:Humans; D008297:Male; D010726:Phosphodiesterase Inhibitors / Q000009:adverse effects / Q000627:therapeutic use*; D010879:Piperazines / Q000009:adverse effects / Q000627:therapeutic use*; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
chemical_list: D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate; D015106:3',5'-Cyclic-GMP Phosphodiesterases