PT - JOURNAL ARTICLE AU - Hoy, Anne Q. TI - Nobel laureate Steven Chu assumes term as AAAS president AID - 10.1126/science.363.6429.827 DP - 2019 Feb 22 TA - Science PG - 827--829 VI - 363 IP - 6429 4099 - http://science.sciencemag.org/content/363/6429/827.short 4100 - http://science.sciencemag.org/content/363/6429/827.full SO - Science2019 Feb 22; 363