@misc{indiciae28721b6d8e4d, title = {A revised, simplified Kauffmann-White schema.}, author = {F KAUFFMANN and P R EDWARDS}, year = {1957}, doi = {10.1111/j.1699-0463.1957.tb01021.x}, url = {https://pubmed.ncbi.nlm.nih.gov/13469401/}, note = {Source identifier: 13469401} }