An external file that holds a picture, illustration, etc., usually as some form of binary object. The name of referred object is rmmj_1-1-e0006f1.jpg

Figure 1.

Natural selection on facial characteristics and diversity in early human evolution are shown in a temporal context. The two arrows indicate the robust austra-lopithecine lineage on the left and the lineage leading to modern humans on the right. The darker the shading, the more intense the selection on facial features. Reprinted from Ackermann and Cheverud39 with permission. Copyright (2004) National Academy of Sciences, USA.

RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2010 July; 1(1): e0006. ISSN: 2076-9172
Published online 2010 July 2. doi: 10.5041/RMMJ.10006.