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. 2015 Dec 10;14:114. doi: 10.1186/s12938-015-0109-2

Fig. 5.

Fig. 5

Controlled cell adhesion contact with optical tweezers. ad Analysis of distance between leukemia cell and trap center. e Leukemia cell displacements with respect to the initial contact sites. *P < 0.05. **P < 0.01