Dreger, Alice Domurat One of us : conjoined twins and the future of normal / Alice Domurat Dreger - Cambridge, Mass. : Harvard University Press, 2004 - 198 p. : ill. ; 22 cm. Includes bibliographical references (p. [157]-187) and index ISBN: 0674012941 RM91.57 Subjects--Topical Terms: Conjoined twinsAbnormalities, Human