Mercader J. Mozambican grass seed consumption during the Middle Stone Age. Science. 2009 Dec 18; 326 (5960): 1680–83.
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Henry AG, Brooks AS, Piperno DR. Microfossils in calculus demonstrate consumption of plants and cooked foods in Neanderthal diets (Shanidar III, Iraq; Spy I and II, Belgium). Proc Natl Acad Sci USA. 2011 Jan 11; 108 (2): 486–91.
