TY - BOOK AU - Chen Ding-Geng (Din) AU - Peace Karl E TI - Clinical trial data analysis using R SN - 978-1-4396-4020-7 U1 - 615.50724 PY - 2011/// CY - Boca Raton PB - CRC Press KW - Clinical trials-statistical methods KW - R(Computer program language) ER -