TY - RPRT TI - Invited review: Integrating quantitative findings from multiple studies using mixed model methodology. AU - N R St-Pierre PY - 2001 DO - 10.3168/jds.s0022-0302(01)74530-4 UR - https://pubmed.ncbi.nlm.nih.gov/11352149/ ID - 11352149 ER -