title: [OBSERVATIONS ON MAMMARY CANCER AND THE CLASSIFICATION OF ITS STAGES].
mesh_terms: D001943:Breast Neoplasms; D002965:Classification; D006801:Humans; D009362:Neoplasm Metastasis
keywords: BREAST NEOPLASMS; CLASSIFICATION; NEOPLASM METASTASIS
vernacular_title: ENKELE BESCHOUWINGEN OVER HET MAMMACARCINOOM EN DE STADIUMINDELING.