TY - BOOK AU - Wu Hulin AU - Zhang Jing-Ting TI - Nonparametric regression methods for longitudinal data analysis SN - 0-471-48350-8 U1 - 000SA.1 PY - 2006/// CY - New Jersey PB - John Wiley KW - Longitudinal method-mathematical models KW - Nonparametric statistics ER -