title: Passage of cell through membranes of Millipore diffusion chambers.
mesh_terms: D001202:Ascitic Fluid / Q000166:cytology*; D002450:Cell Communication; D002465:Cell Movement; D004058:Diffusion; D008264:Macrophages / Q000502:physiology* / Q000648:ultrastructure; D014462:Ultrafiltration / Q000295:instrumentation*; D014867:Water
chemical_list: D014867:Water