title: Human tear lysozyme variables.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003710:Demography; D004777:Environment; D005128:Eye Diseases / Q000201:enzymology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009113:Muramidase / Q000032:analysis*; D012907:Smoking; D013666:Tears / Q000032:analysis / Q000201:enzymology*; D013997:Time Factors
chemical_list: D009113:Muramidase