[Effect of radiation of radioactive substances on function of the isolated frog heart].
D000818:Animals; D001001:Anura; D006321:Heart / Q000187:drug effects*; D007554:Isotopes / Q000494:pharmacology*; D011827:Radiation; D011898:Ranidae
D007554:Isotopes
HEART/effect of drugs on; ISOTOPES/effects
Vliianie izluchenii radioaktivnykh veshchestv na deiatel'nost' izolirovanngo serdtsa liagushki.