title: Viagra presents special concerns for the hygienist and the dental team.
authors.forename: C R
authors.initials: CR
authors.lastname: Biron
mesh_terms: D002637:Chest Pain / Q000188:drug therapy; D000075202:Contraindications; D003729:Dental Care; D004347:Drug Interactions; D007172:Erectile Dysfunction / Q000188:drug therapy; D006801:Humans; D007022:Hypotension / Q000209:etiology; D008297:Male; D008487:Medical History Taking; D009566:Nitrates / Q000009:adverse effects; D010726:Phosphodiesterase Inhibitors / Q000009:adverse effects*; D010879:Piperazines / Q000009:adverse effects*; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
chemical_list: D009566:Nitrates; D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate