Authors:
CALICCHIA ML
PARKER EL
GAMBRELLENARZ S
MATNER RR
Citation: Ml. Calicchia et al., USE OF THE PETRIFILM(TM) TEST KIT HEC DIRECT BLOT ENZYME-IMMUNOASSAY METHOD WITHOUT SWAB PREENRICHMENT TO SCREEN FOR LOW-LEVELS OF ESCHERICHIA-COLI O157-H7 ON BEEF CARCASSES BY SURFACE SWABBING, Journal of food protection, 60(7), 1997, pp. 870-873