TY  - RPRT
TI  - Preservatives in eye drops.
AU  - R Barkman
AU  - M Germanis
AU  - G Karpe
AU  - S Malmborg
PY  - 1969
DO  - 10.1111/j.1755-3768.1969.tb08132.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4899981/
ID  - 4899981
ER  -