Industrial tear study; filter-paper electrophoresis of tears, with results of an industrial study from 1,000 specimens sent by mail.
D004590:Electrophoresis, Paper; D006801:Humans; D007765:Lacrimal Apparatus / Q000378:metabolism*; D011177:Postal Service; D011506:Proteins / Q000032:analysis*; D013666:Tears
D011506:Proteins
LACRIMAL APPARATUS/metabolism; PROTEINS/determination