title: Oogonia and oocytes degeneration and the nutritive macrophages in the process of the development of the ovary in embryos of the domestic pig (Sus scrofa dom. L.).
mesh_terms: D000818:Animals; D002843:Chromatin; D004247:DNA / Q000032:analysis; D005260:Female; D006651:Histocytochemistry; D008264:Macrophages; D008540:Meiosis; D008938:Mitosis; D010053:Ovary / Q000196:embryology*; D010063:Ovum; D012313:RNA / Q000032:analysis; D013552:Swine / Q000196:embryology*
chemical_list: D002843:Chromatin; D012313:RNA; D004247:DNA