TY - RPRT TI - Marginal modelling of multivariate categorical data. AU - G Molenberghs AU - E Lesaffre DO - 10.1002/(sici)1097-0258(19990915/30)18:17/18<2237::aid-sim252>3.0.co;2-r UR - https://pubmed.ncbi.nlm.nih.gov/10474136/ ID - 10474136 ER -