Epidemiology of common diseases
Inhalt Karte:HELLER RICHARD F. [współaut.] 543,649 PEACH HEDLEY, HELLER RICHARD F. Epidemiology of common diseases / Hedley Peach Richard P. Heller. — London : William Heinemann Medical Books Ltd., XI[1984]. - 219 s. ; 22 cm ISBN 0-433-24780-0