[EFFECT OF UREA ON THE HEART].
D000818:Animals; D001001:Anura; D006321:Heart; D010600:Pharmacology; D011898:Ranidae; D012106:Research; D014508:Urea
D014508:Urea
EXPERIMENTAL LAB STUDY; FROGS; HEART; PHARMACOLOGY; UREA
WPLYW MOCZNIKA NA SERCE.