title: [On the mechanism of transportation of spermatozoa in the vas deferens (author's transl)].
mesh_terms: D000818:Animals; D004285:Dogs; D008297:Male; D009119:Muscle Contraction; D011312:Pressure; D013094:Spermatozoa / Q000502:physiology*; D014649:Vas Deferens / Q000502:physiology*