TY  - RPRT
TI  - Ophthalmic pre-inked marking pad.
AU  - L Allarakhia
AU  - S P Thornton
PY  - 1991
DO  - 10.1016/s0886-3350(13)80837-1
UR  - https://pubmed.ncbi.nlm.nih.gov/1861255/
ID  - 1861255
ER  -