TY - JOUR T1 - Lab partners: oocytes, embryos and company. A personal view on aspects of oocyte maturation and the development of monozygotic twins JO - Animal Reproduction A1 - Meinecke, Burkhard A1 - Meinecke-Tillmann, Sabine SN - 1984-3143 UL - 10.1590/1984-3143-AR2023-0049 VL - 20 Y1 - 2023 PB - Brasil ER -