TY - JOUR<br>AU  - Julia Maki and Erik Trinkaus<br>T1  - Opponens Pollicis Mechanical Effectiveness in Neandertals and Early Modern Humans<br>JO  - PaleoAnthropology<br>Y1  - 2011<br>VL  - 2011<br>SP  - 62<br>EP  - 71<br>ER -