Perinatal growth of the rabbit cardiac cell: possible implications for the mechanism of relaxation.
D000818:Animals; D001001:Anura; D002110:Caffeine / Q000494:pharmacology; D006321:Heart / Q000196:embryology / Q000254:growth & development*; D007038:Hypotonic Solutions; D008854:Microscopy, Electron; D024510:Muscle Development; D009200:Myocardial Contraction / Q000187:drug effects*; D009206:Myocardium / Q000648:ultrastructure*; D010210:Papillary Muscles / Q000254:growth & development; D011817:Rabbits; D012964:Sodium / Q000494:pharmacology
D007038:Hypotonic Solutions; D002110:Caffeine; D012964:Sodium