TY - RPRT TI - Polymorphonuclear leukocyte cells and elastase in tears. AU - M Sakata AU - R A Sack AU - S Sathe AU - B Holden AU - A R Beaton PY - 1997 DO - 10.1076/ceyr.16.8.810.8992 UR - https://pubmed.ncbi.nlm.nih.gov/9255510/ ID - 9255510 ER -