TY - BOOK AU - Beck, Eric R. AU - Souhami, Robert L. AU - Francis, John L. TI - Tutorials in differential diagnosis SN - 9780443049071 U1 - 616.075 PY - 1992/// CY - Edinburgh PB - Churchill Livingstone KW - Medical Sciences KW - Internal Medicine N2 - 2001-08-17 ER -