title: [Extra-and intracellular hydroelectrolytic composition. How to explain the differences?].
mesh_terms: D000367:Age Factors; D000818:Animals; D001001:Anura; D004573:Electrolytes / Q000032:analysis*; D005110:Extracellular Space; D009130:Muscle, Smooth / Q000166:cytology; D014867:Water / Q000032:analysis*
chemical_list: D004573:Electrolytes; D014867:Water
vernacular_title: Composición hidroelectrolítca intra y extracelular: cómo explicar las diferencias