title: Nuclear morphology and nucleolar DNA synthesis during meiotic prophase in oocytes of the chick (Gallus domesticus).
mesh_terms: D000818:Animals; D001345:Autoradiography; D002466:Cell Nucleolus; D002467:Cell Nucleus; D002642:Chick Embryo / Q000166:cytology*; D002645:Chickens / Q000033:anatomy & histology*; D002875:Chromosomes; D004247:DNA / Q000096:biosynthesis*; D005260:Female; D005796:Genes; D008540:Meiosis; D008854:Microscopy, Electron; D010053:Ovary / Q000166:cytology*; D010063:Ovum / Q000254:growth & development; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine