TY - BOOK AU - Leyland,A.H. AU - Goldstein,Harvey TI - Multilevel modelling of health statistics SN - 0471998907 PY - 2001/// CY - Chichester PB - Wiley KW - Health statistics KW - Multivariate analysis KW - Linear models (Statistics) N1 - Includes bibliographical references (p. [205]-212) and index ER -