title: Semiquantitative estimation of phosphatase activity in the Sephadex layer.
mesh_terms: D000818:Animals; D002417:Cattle; D005779:Immunodiffusion; D008297:Male; D010710:Phosphates; D011755:Pyrophosphatases / Q000032:analysis*; D011817:Rabbits; D012661:Semen / Q000032:analysis*
chemical_list: D010710:Phosphates; D011755:Pyrophosphatases