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Metal (lead) poisoning |
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Metanephrines |
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Metastases |
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MetHb |
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Methicillin-resistant Staphylococcus aureus (MRSA), bacterial culture, various sites |
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Methylated Septin 9 DNA |
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Methylmalonic aciduria, ketones, blood and urine in |
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Microalbumin |
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Microcytic anemias, red blood cell count, indices, morphology, and inclusions in |
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Microlithiasis, ultrasound of |
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Microscopic polyangiitis, antineutrophil cytoplasmic antibody (P-ANCA, C-ANCA) levels in |
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Microvolt T wave alternans (MTWA) |
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Micturating cystourethrogram (MCUG) |
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Micturition disorders, ultrasound of |
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Mitochondrial M2 antibody |
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Mitral valve endocarditis, antiphospholipid antibodies (aPL): anticardiolipin antibody, IgG, and IgM; anti-beta-2 glycoprotein 1, IgG and IgM; lupus anticoagulant, IgG and IgM levels in |
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Mixed connective tissue disease, rheumatoid factor in |
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Mixed parotid tumors, sialography for |
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Modified (video) barium swallow |
- albumin and albumin/globulin (A/G) ratio in - Albumin and Albumin/Globulin Ratio
- immunofixation electrophoresis, serum and urine - Immunofixation Electrophoresis, Blood and Urine
- immunofixation electrophoresis, serum and urine - Immunoglobulins A, D, E, G, and M
- protein, blood, total and fractions and protein, urine in - Protein, Blood and Urine, Total and Fractions
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Monocytic leukemia, white blood cell count, blood smear and differential in |
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