@misc{indiciaea7e11cb600d8, title = {Volumetrically controlled ultrafiltration. Current experiences and future prospects.}, author = {T Roy and P Ahrenholz and D Falkenhagen and H Klinkmann}, year = {1982}, url = {https://pubmed.ncbi.nlm.nih.gov/7107046/}, note = {Source identifier: 7107046} }