TY - BOOK AU - Senn,Stephen TI - Statistical issues in drug development SN - 9780470018774 (cloth : alk. paper) PY - 2007/// CY - Chichester, England, Hoboken, NJ PB - John Wiley & Sons KW - Clinical Trials as Topic KW - Drug Design KW - Statistics as Topic KW - methods N1 - Includes bibliographical references and index ER -