title: Simplified technique for vasography.
mesh_terms: D003287:Contrast Media / Q000008:administration & dosage; D004543:Ejaculatory Ducts / Q000000981:diagnostic imaging; D004822:Epididymis / Q000000981:diagnostic imaging; D006801:Humans; D007248:Infertility, Male / Q000175:diagnosis*; D007267:Injections; D008297:Male; D008722:Methods; D011859:Radiography; D012669:Seminal Vesicles / Q000000981:diagnostic imaging; D014649:Vas Deferens / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media