00319nam a2200109Ia 4500008004100000020002000041100006400061245002500125250000900150260004200159300000800201161010s9999    xx            000 0 und d  a978-0-702040900  aGreenwood, David; Barer, Mike; Slack, Richard; Irving, Will  aMedical Microbiology  a18th  bChurchill Livingstone Elsevier c2013  a778