title: Israel bans import of sildenafil citrate after six deaths in the US.
authors.forename: J
authors.initials: J
authors.lastname: Siegel-Itzkovich
mesh_terms: D017277:Drug Approval; D004791:Enzyme Inhibitors / Q000009:adverse effects*; D007172:Erectile Dysfunction / Q000188:drug therapy*; D006801:Humans; D007557:Israel; D007880:Legislation, Drug; D010879:Piperazines / Q000009:adverse effects*; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
chemical_list: D004791:Enzyme Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate