@article{meinecke_meinecke-tillmann_2023,  title={Lab partners: oocytes, embryos and company. A personal view on aspects of oocyte maturation and the development of monozygotic twins},  volume={20},  ISSN={1984-3143},  url={https://doi.org/10.1590/1984-3143-AR2023-0049},  DOI={10.1590/1984-3143-AR2023-0049},  number={2},  journal={Animal Reproduction},  publisher={Colégio Brasileiro de Reprodução Animal},  author={Meinecke, Burkhard and Meinecke-Tillmann, Sabine},  year={2023},  pages={e20230049} }