TY - RPRT TI - Spirals, Scalp Whorls and Skin Biomechanics: Nature’s Own Design For Expansion AU - Sharad P. Paul PY - 2016 DO - 10.1101/043992 UR - https://www.biorxiv.org/content/10.1101/043992v1 ID - 10.1101/043992 ER -