@misc{indiciae9fed01e29f54, title = {A miniature fiber optic pH sensor for physiological use.}, author = {S R Goldstein and J I Peterson and R V Fitzgerald}, year = {1980}, doi = {10.1115/1.3138210}, url = {https://pubmed.ncbi.nlm.nih.gov/7412236/}, note = {Source identifier: 7412236} }