Fig. 1From: Maintenance of adult stem cells from human minor salivary glands via the Wnt signaling pathwayAssessment of human minor salivary gland stem/progenitor cells. a Cell growth curve of hMSGSCs for passages 5 and 15. b Assessment of hMSGSC colony forming efficiency at passages 5, 10, and 15 (n ≥ 3). *P < 0.05Back to article page