@misc{indiciaedab0b17aafea, title = {A technique for culturing Opalina.}, author = {W C TANG and J W BAMBERGER}, year = {1953}, doi = {10.1126/science.118.3061.252}, url = {https://pubmed.ncbi.nlm.nih.gov/13089664/}, note = {Source identifier: 13089664} }