00285nam a2200109Ia 4500008004100000082001400041100002200055245003100077260004200108300001000150650001500160140113s9999    xx            000 0 und d  a582.28 L1  a" Smith, Paul F."  aThe biology of mycoplasmas  b"New York : Academic Press Inc, 1971"  a257p.  aMycoplasma