Retraction Note to: Effects of dietary glycerol monolaurate on productive performance, egg quality, serum biochemical indices, and intestinal morphology of laying hens (Journal of Zhejiang University-SCIENCE B, (2019), 20, 11, (877-890), 10.1631/jzus.B1800530) / 浙江大学学报（英文版）（B辑：生物医学和生物技术）

ABSTRACT

The authors have retracted this article (Zhao et al., 2019) due to significant overlap with a previously published Chinese language article (Liu et al., 2017), including overlap in Table 1, Table 2, Table 3, Table 6, Fig. 4, and part of the results (Sections 3.1, 3.2, 3.5, and 3.7). All authors agree with this retraction.