Clinical epidemiology : the essentials
Treść karty:FLETCHER SUZANNE W. 552,791 FILTCHER ROBERT H., FLETCHER SUZANNE W., WAGNER EDWARD H. Clinical epidemiology : the essentials / Robert H. Fletcher, Suzanne W. Fletcher, Edward H. Wagner. - 2 ed. - Baltimore [etc.] i Williams and Wilkins, [1988]. - XIII, 246 s. ; il., wykr. , 23 cm ISBN 0-683-03251-8