Elimination of precleaning cage-laid hens' eggs in preparation of egg fluid for tuberculosis bacteriologic media.
D000818:Animals; D001826:Body Fluids; D002645:Chickens; D004531:Eggs; D005260:Female; D009169:Mycobacterium tuberculosis / Q000208:ethnology*; D014376:Tuberculosis
EGGS; MYCOBACTERIUM TUBERCULOSIS/culture