@misc{indiciaedba204cc678e, title = {Conjunctival impression cytology.}, author = {R W Thatcher and S Darougar and B R Jones}, year = {1977}, doi = {10.1001/archopht.1977.04450040144022}, url = {https://pubmed.ncbi.nlm.nih.gov/192184/}, note = {Source identifier: 192184} }