Early-to-Mid Gestation Fetal Testosterone Increases Right Hand 2D∶4D Finger Length Ratio in Polycystic Ovary Syndrome-Like Monkeys Abbott, Andrew D. ; Colman, Ricki J. ; Tiefenthaler, Ross ; Dumesic, Daniel A. ; Abbott, David H. Abstract Publication: PLoS ONE Pub Date: August 2012 DOI: 10.1371/journal.pone.0042372 Bibcode: 2012PLoSO...742372A