TY - RPRT TI - A chemical interpretation of protein electron density maps in the worldwide protein data bank AU - Yao, S. AU - Moseley, H. N. B. PY - 2019 DO - 10.1101/613109 UR - https://www.biorxiv.org/content/10.1101/613109v1 ID - 10.1101/613109 ER -