TY - RPRT TI - A regression model for multivariate random length data. AU - H X Barnhart AU - A S Kosinski AU - A R Sampson PY - 1999 DO - 10.1002/(sici)1097-0258(19990130)18:2<199::aid-sim1>3.0.co;2-e UR - https://pubmed.ncbi.nlm.nih.gov/10028140/ ID - 10028140 ER -