Great Ape Phenome Project? Varki, Ajit ; Wills, Christopher ; Perlmutter, David ; Woodruff, David ; Gage, Fred ; Moore, James ; Semendeferi, Katerina ; Benirschke, Kurt ; Katzman, Robert ; Doolittle, Russell ; Bullock, Theodore Abstract Publication: Science Pub Date: October 1998 DOI: 10.1126/science.282.5387.239d Bibcode: 1998Sci...282..239V