Here's a link to the original article ("The ontogeny of the chin: an analysis of allometric and biomechanical scaling"): http://onlinelibrary.wiley.com/doi/10.

Here's a link to the original article ("The ontogeny of the chin: an analysis of allometric and biomechanical scaling"): http://onlinelibrary.wiley.com/doi/10.1111/joa.12307/full http://onlinelibrary.wiley.com/doi/10.1111/joa.12307/full