title: Tear lysozyme level in patients with trachoma.
mesh_terms: D000293:Adolescent; D000328:Adult; D006801:Humans; D008875:Middle Aged; D009113:Muramidase / Q000032:analysis*; D013666:Tears / Q000201:enzymology*; D014141:Trachoma / Q000201:enzymology*
chemical_list: D009113:Muramidase