Drupal-Bibcite0<style face="normal" font="default" size="100%">Hartmannella (acanthamoeba). Experimental chronic, granulomatous brain infections produced by new isolates of low virulence</style><style face="normal" font="default" size="100%">Hartmannella (acanthamoeba). Experimental chronic, granulomatous brain infections produced by new isolates of low virulence</style>