305,533 PROGRAM Program and Abstracts of the Annual Meeting (North American Section) of the International Society for Heart Research, Cincinnati, Ohio, 29 May-2 June 1991. - London [etc.] : Academic Press : Harcourt Brace Jovanovich Publ., 1991. - [6[,104, [6] s. : wykr. ; 25 cm (Journal of Molecular and Cellular Cardiology, ISSN 0022-2828 ; vol. 23 suppl. 3