A Label-free Method for Cell Counting in Crude Biological Samples via Paramagnetic Bead Aggregation.

Li J, Liu Q, Xiao L, Haverstick DM, Dewald A, Columbus L, Kelly KA, Landers JP. A Label-free Method for Cell Counting in Crude Biological Samples via Paramagnetic Bead Aggregation. Analytical Chemistry. 85:11233 – 11239 (2013).