CHRONOBIOLOGICAL EFFECTS OF VERAPAMIL ON ARTERIAL BLOOD PRESSURE AND SOME INDICES OF CARDIAC CONTRACTILITY IN RABBITS WITH VASORENAL HYPERTENSION Article Lepahgin V.K., Frolov V.A., Matyev E.S., Kazanskaya T.A., Mogilevskii V.A. Bulletin of Experimental Biology and Medicine. New York Consultants BureauSpringer / Автономная некоммерческая организация Издательство Российской академии медицинских наук. Vol. 115. 1993. P. 42-45