title: Zonal differences in permeability of the skin of some anuran Amphibia.
mesh_terms: D000005:Abdomen; D000663:Amphibians / Q000502:physiology*; D000818:Animals; D001001:Anura; D001415:Back; D001693:Biological Transport, Active; D002024:Bufo marinus; D004553:Electric Conductivity; D005121:Extremities; D066298:In Vitro Techniques; D009995:Osmosis; D010539:Permeability; D011894:Rana pipiens; D012867:Skin / Q000187:drug effects / Q000378:metabolism*; D012869:Skin Absorption; D012964:Sodium / Q000378:metabolism; D014668:Vasotocin / Q000494:pharmacology
chemical_list: D012964:Sodium; D014668:Vasotocin