00580nam a22001817a 4500008004100000020001500041050002200056100002500078245006400103250001200167260004000179300002400219521005100243650004000294700002200334700002400356700001800380160113b    1998xxu||||| |||| 00| 0 eng d  a0683076051  aQR 46b.M463 1998  aSchaechter, Moselio   aMechanisms of microbial disease.cMoselio Schaechter et..al  a3rd ed.  aBaltimorebWilliams & Wilkinsc1998  a733 p.bill.c28 cm  aIncludes bibliographical references and index.  aCommunicable diseasesxMicrobiology  aN. Cary Engleberg  aBarry I. Eisenstein  aGerald Medoff