title: Nucleoli and chromosomes: their relationships during the meiotic prophase of the human fetal oocyte.
mesh_terms: D002466:Cell Nucleolus / Q000254:growth & development / Q000378:metabolism*; D002875:Chromosomes / Q000032:analysis / Q000378:metabolism*; D005260:Female; D005333:Fetus; D006570:Heterochromatin / Q000378:metabolism; D006651:Histocytochemistry; D006801:Humans; D008540:Meiosis; D010053:Ovary / Q000378:metabolism; D010063:Ovum / Q000166:cytology / Q000254:growth & development*; D012313:RNA / Q000096:biosynthesis
chemical_list: D006570:Heterochromatin; D012313:RNA