TY - BOOK AU - Abrutyn,Elias AU - Goldmann,Donald A. AU - Scheckler,William E. TI - Saunders infection control reference service SN - 0721664431 PY - 1998/// CY - Philadelphia PB - W. B. Saunders KW - Nosocomial infections KW - Prevention KW - Health facilities KW - Sanitation ER -