title: Histoenzymology of  -glucuronidase in the Leydig cells of testes of the frog (Rana tigrina) and its relation to their annual secretory cycle.
mesh_terms: D000818:Animals; D001947:Breeding; D003593:Cytoplasm / Q000201:enzymology; D003594:Cytoplasmic Granules / Q000201:enzymology; D004721:Endoplasmic Reticulum / Q000201:enzymology; D005966:Glucuronidase / Q000032:analysis*; D008247:Lysosomes / Q000201:enzymology; D008297:Male; D008722:Methods; D011898:Ranidae / Q000033:anatomy & histology*; D012621:Seasons; D013737:Testis / Q000166:cytology* / Q000201:enzymology / Q000378:metabolism
chemical_list: D005966:Glucuronidase