TY - RPRT TI - Application of multilevel models to morphometric data. Part 1. Linear models and hypothesis testing. AU - O Tsybrovskyy AU - A Berghold PY - 2003 DO - 10.1155/2003/506712 UR - https://pubmed.ncbi.nlm.nih.gov/14501084/ ID - 14501084 ER -