title: Topographical distribution of sialic acids and related enzymes in toad oviduct.
mesh_terms: D000818:Animals; D002022:Bufo arenarum; D005260:Female; D006863:Hydrogen-Ion Concentration; D008190:Lyases / Q000378:metabolism; D009088:Mucoproteins / Q000032:analysis*; D009439:Neuraminidase / Q000378:metabolism; D010057:Oviducts / Q000032:analysis* / Q000201:enzymology; D010060:Ovulation; D012794:Sialic Acids / Q000032:analysis*; D013997:Time Factors
chemical_list: D009088:Mucoproteins; D012794:Sialic Acids; D009439:Neuraminidase; D008190:Lyases