TY - BOOK AU - Johnson, Arthur G. AU - Johnson,Arthur G. TI - Microbiology and immunology SN - 0781727707 AV - QR 46 .M53 2002 PY - 2002/// CY - Philadelphia PB - Lippincott Williams & Wilkins KW - Medical microbiology KW - Immunology KW - Microbiology N1 - Includes index ER -