laboratory diagnostic - infectious diseases - Mycobacteria, direct examination, sputum, BAL, gastric fluid, early morning urine 50ml (EMU) sample for 3 consecutive days, CSF 1 mL, Stool 20 g, biopsies, blood, bone marrow in EDTA tube. Attach completed information form supplied upon request, Auramine and Ziehl stain, ssso, todylaboratories®, bmn, code L16LD1994