Phenotype characterization by DXA at 4 and 8 weeks in female WT and Wnt16 KO mice. The y-axis corresponds to skeletal parameters and the x-axis corresponds to age (weeks). A, Body length. B, Body weight. C, BMD. D, BMC, E, Area. Values are means ± SE. (n = 7). A, P < .05 vs WT mice.