Laboratory reagent systems used in the diagnosis of disease by the clinical or medical laboratory comprised of diagnostic reagents, chemical buffers for clinical or medical diagnostic purposes, stains in the nature of staining agents for clinical or medical diagnostic purposes and chemical test kits used by clinical microbiology laboratories for parasitology and mycobacteriology

'agent':34 'buffer':21 'chemic':20,42 'clinic':12,23,36,47 'compris':16 'diagnosi':7 'diagnost':18,26,39 'diseas':9 'kit':44 'laboratori':1,15,49 'medic':14,25,38 'microbiolog':48 'mycobacteriolog':53 'natur':31 'parasitolog':51 'purpos':27,40 'reagent':2,19 'stain':28,33 'system':3 'test':43 'use':4,45

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