title: Varicocele and the pathogenesis of the associated subfertility. A review  of the various theories. I: Varicocelogenesis.
mesh_terms: D006801:Humans; D007248:Infertility, Male / Q000209:etiology*; D008297:Male; D012039:Regional Blood Flow; D013737:Testis / Q000098:blood supply; D014646:Varicocele / Q000150:complications* / Q000209:etiology