title: [Statistical analysis using SAS software package for data of RxC contingency table (Part one)].
authors: Consulting Center of Biomedical Statistics, Academy of Military Medical Sciences, Beijing 100850, China. lphu812@sina.com
authors: Liang-Ping
authors: LP
authors: Hu
authors: Li-Xin
authors: LX
authors: Tao
mesh_terms: D003627:Data Interpretation, Statistical; D006801:Humans; D012984:Software; D013223:Statistics as Topic