Body weight, body length and long bone length taken at 6 week and 22 weeks of age from male and female and <i>Enpp1^−/−</i> and wild-type mice.

<p>Data are presented as mean +/− SEM (n = 10). Significance is denoted by</p><p>*P<0.05,</p><p>**P<0.01.</p><p>***P<0.001.