For citations:
Dmitrieva O.S., Kozlovskaya A.Yu., Shcherbakova N.A., Nikolaeva S.Yu. The thickness of the retina embryos of chickens on the clock for the first week of antenatal development. Agrarian science. 2020;(9):32-36. (In Russ.) https://doi.org/10.32634/0869-8155-2020-341-9-32-36