Rachelle M Kleinberger et al.
Materials science & engineering. C, Materials for biological applications, 33(7), 4295-4304 (2013-08-06)
Micropipette aspiration and confocal fluorescence microscopy were used to study the structure and mechanical properties of calcium alginate hydrogel beads (A beads), as well as A beads that were additionally coated with poly-L-lysine (P) and sodium alginate (A) to form