title: Letter: Hypercalcemia: a possible cause for elevated serum lysozyme levels.
mesh_terms: D006801:Humans; D006934:Hypercalcemia / Q000097:blood / Q000201:enzymology*; D007962:Leukocytes / Q000378:metabolism*; D009113:Muramidase / Q000097:blood / Q000378:metabolism*
chemical_list: D009113:Muramidase