TY - BOOK AU - Beauchamp, Tom L. AU - Childress, James F. TI - Principles of biomedical ethics SN - 9780195335705 (pbk. : alk. paper) U1 - 174.2 22 PY - 2009/// CY - New York PB - Oxford University Press KW - Medical ethics KW - Ethics, Medical N1 - Includes bibliographical references and index ER -