TY - BOOK AU - Riffenburgh,Robert H. TI - Statistics in medicine SN - 0120887703 AV - RA409 R533S 2006 PY - 2006/// CY - Amsterdam PB - Elsevier Academic Press KW - MEDICAL STATISTICS KW - BIOMETRY KW - METHODS KW - MODELS, STATISTICAL N1 - Includes bibliographical references and indexes ER -