TY - BOOK AU - Shoukri,M.M. AU - Pause,C.A. TI - Statistical methods for health sciences SN - 0849310954 PY - 1999/// CY - Boca Raton, Florida PB - CRC KW - Epidemiology KW - Statistical methods N1 - Includes bibliographical references (p. 368-380) and index ER -