title: Influence of bromhexine on tear lysozome level in keratoconjunctivitis sicca.
mesh_terms: D000328:Adult; D000368:Aged; D001964:Bromhexine / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007637:Keratoconjunctivitis / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D009113:Muramidase / Q000378:metabolism*; D012859:Sjogren's Syndrome / Q000188:drug therapy* / Q000201:enzymology; D013666:Tears / Q000201:enzymology*
chemical_list: D009113:Muramidase; D001964:Bromhexine