title: Electrophoretic studies on esterases of some African Biomphalaria spp. (Planorbidae).
mesh_terms: D000349:Africa; D000818:Animals; D001700:Biomphalaria / Q000145:classification / Q000201:enzymology*; D004592:Electrophoresis, Starch Gel; D004950:Esterases / Q000032:analysis*; D008099:Liver / Q000201:enzymology; D010179:Pancreas / Q000201:enzymology
chemical_list: D004950:Esterases