Principles of biostatistics / Marcello Pagano, Kimberlee Gauvreau. Pagano, Marcello, 1945- Gauvreau, Kimberlee, 1963- Biometry. QH323.5 .P34 1993 570.151 20 PAP System requirements for computer disk: IBM PC; DOS; Stata statistical package. Data sets on disk in both ASCII and Stata files. Includes bibliographical references and index. Belmont, Calif. : Duxbury Press, c1993. c1993. 1993 Text xviii, 524 p. : eng