title: Simple flow microphotometer for rapid cell population analysis.
mesh_terms: D002452:Cell Count / Q000295:instrumentation*; D006371:Helium; D007834:Lasers; D009356:Neon; D010783:Photometry / Q000295:instrumentation*; D012212:Rheology
chemical_list: D006371:Helium; D009356:Neon