00409nam a2200157Ia 4500008004100000082001700041100002100058245002100079260003500100300000800135650002100143650003400164653001500198700001900213700001900232170901s1971    xx            000 0 und d  a615.373bM59  aWeinbaum, George 0aMicrobial Toxins  aNew YorkbAcademic Pressc1971  a478  aMedical sciences  aTechnology (Applied sciences)  aToxicology  aAjl, Samuel J.  aKadis, Solomon