TY - BOOK AU - Ryan, Kenneth J. AU - Ryan,Kenneth J. TI - Sherris medical microbiology SN - 9781259859809 (soft cover : alk. paper) AV - QR 46 .M473 2017 PY - 2017/// CY - New York PB - McGraw-Hill KW - Communicable Diseases KW - Microbiology N1 - Includes index ER -