Figure 4

Graph to show the population doubling time (PDT) of avascular, vascular meniscal cells and chondrocytes during cell culture relative to passage number (passage 0–3). Data shown are the means ± the standard deviation.

Graph to show the population doubling time (PDT) of avascular, vascular meniscal cells and chondrocytes during cell culture relative to passage number (passage 0–3). Data shown are the means ± the standard deviation.