title: Possible altered trophic influences in frog heart during cold acclimation.
mesh_terms: D000064:Acclimatization; D000135:Acid Phosphatase / Q000032:analysis; D000469:Alkaline Phosphatase / Q000032:analysis; D000818:Animals; D001001:Anura; D003080:Cold Temperature; D006321:Heart / Q000502:physiology*; D009200:Myocardial Contraction; D009206:Myocardium / Q000201:enzymology; D011898:Ranidae
chemical_list: D000469:Alkaline Phosphatase; D000135:Acid Phosphatase