TY - GEN AU - Dalmay,F AU - Preux,P M AU - Druet-Cabanac,M AU - Vergnenègre,A TI - [What is a non-parametric test?] SN - 0761-8425 PY - 2004///0505 KW - Statistics, Nonparametric N1 - Publication Type: Comparative Study; Journal Article ER -