@misc{indiciaee4206409e096, title = {P50 values determined by tonometry and by simplified techniques.}, author = {R Giunta and A Tirelli and L Coppola and R Barillari and A Grassia and F Grandillo}, year = {1984}, url = {https://pubmed.ncbi.nlm.nih.gov/6525302/}, note = {Source identifier: 6525302} }