1. Separation of animal cells in continuous cell culture systems;Apelman,1992
2. 50 L Scale perfusion culture of hybridoma cells by gravitational settling for cell separation;Arai,1993
3. Cell Retention Devices for suspended-cell perfusion cultures;Castilho;Adv. Biochem. Eng. Biotechnol.,2002
4. Industrial choices for protein production by large-scale cell culture;Chu;Curr. Opin. Biotechnol.,2001
5. Ultrasonic manipulation of particles and cells;Coakley;Bioseparation,1994