title: Malignancy and prognosis evaluated by an embryonic system: Grading of breast tumours.
mesh_terms: D000818:Animals; D001943:Breast Neoplasms / Q000473:pathology*; D002642:Chick Embryo; D004475:Ectoderm / Q000166:cytology; D005260:Female; D006801:Humans; D008722:Methods; D009024:Morphogenesis; D011379:Prognosis