title: Isozyme polymorphism in three species of land snails.
mesh_terms: D000818:Animals; D004592:Electrophoresis, Starch Gel; D004950:Esterases / Q000032:analysis; D005260:Female; D007527:Isoenzymes / Q000032:analysis*; D008291:Malate Dehydrogenase / Q000032:analysis; D008297:Male; D010641:Phenotype; D010858:Pigmentation; D011110:Polymorphism, Genetic; D012908:Snails / Q000201:enzymology*; D013045:Species Specificity
chemical_list: D007527:Isoenzymes; D008291:Malate Dehydrogenase; D004950:Esterases