Correction to: effects of dietary gelatin hydrolysates on bone mineral density in magnesium-deficient rats

After the publication of this article [1] the authors pointed out to us that a formula was incorrectly shown due to an error during typesetting as:

$$\text{Ultimate stress}=\text{8bFL}/\left({\mathrm{ab}}^3–{\mathrm{a}}^{\prime }{\mathrm{b}}^{\prime }3\right)\mathrm{\pi }$$

$${\text{Young}}^{’}\mathrm{s}\text{modulus}={\text{4FL}}^3/\text{3d}\left({\mathrm{ab}}^3–{\mathrm{a}}^{\prime }{\mathrm{b}}^{\prime }3\right)\mathrm{\pi }$$

It should have been shown as:

$$\text{Ultimate stress}=\text{8bFL}/\left({\mathrm{ab}}^3–{\mathrm{a}}^{\prime }{{\mathrm{b}}^{\prime }}^3\right)\mathrm{\pi }$$

$${\text{Young}}^{’}\mathrm{s}\text{modulus}={\text{4FL}}^3/\text{3d}\left({\mathrm{ab}}^3–{\mathrm{a}}^{\prime }{{\mathrm{b}}^{\prime }}^3\right)\mathrm{\pi }$$

BMC apologise for this error. The original article was corrected.