Hayatgheibi H., Forsberg N.E.G., Lundqvist S.-O., Mörling T., Mellerowicz E.J., Karlsson B., Wu H.X., García-Gil M.R. Genetic control of transition from juvenile to mature wood with respect to microfibril angle in Norway spruce (Picea abies) and lodgepole pine (pinus contorta). 2018. Canadian Journal of Forest Research. 48. 11. 1358-1365. 10.1139/cjfr-2018-0140.