Calcium entry blockers.
Card's contents:298,693 CALCIUM Calcium entry blockers : usefulness in ischemia and hypertensive heart disease / guest ed. Robert A. 0 Rourke. - Dallas : American Heart Association, 1989. - [5], III, 188 s. : il., wykr. ; 28 cm (Circulation ISSN 0009-7322 ; vol. 80, nr 6 suppl.