Descripción
Notas:Proceedings of a workshop held Dec. 20-21, 1989, supported by the Howard Hughes Medical Institute and the Agency for Health Care Policy and Research of the Dept. of Health and Human Services (grant 5 R09 HS055 26 02).
Descripción Física:1 online resource (224 p.)
Bibliografía:Includes bibliographical references and index.
ISBN:9781280203626
9786610203628
9780309555944
9780585177502