Fig. 5From: Human levator veli palatini muscle: a novel source of mesenchymal stromal cells for use in the rehabilitation of patients with congenital craniofacial malformationsCells were cultured with control medium (CM) or osteogenic medium (OM). After 11 days treatment, calcium content was evaluated using a kit. Cells treated with OM showed significantly increased calcium production compared with the cells in CM. *p < 0.05 by the Student’s t testBack to article page