title: Cell cycle factors in the human oocyte and the intracytoplasmic injection of spermatozoa.
mesh_terms: D002453:Cell Cycle / Q000235:genetics; D003593:Cytoplasm; D005260:Female; D005307:Fertilization in Vitro / Q000379:methods*; D006801:Humans; D008297:Male; D008845:Microinjections; D009865:Oocytes / Q000502:physiology / Q000648:ultrastructure; D011519:Proto-Oncogenes; D013094:Spermatozoa