[20130419]RS21383_蓖麻毒素：技术背景和在恐怖主义中的潜在作用.pdf

CRS Report for CongressPrepared for Members and Committees of Congress Ricin: Technical Background and Potential Role in Terrorism -name redacted- Specialist in Science and Technology Policy -name redacted- Specialist in Science and Technology Policy April 19, 2013 Congressional Research Service 7-. www.crs.gov RS21383