title: [Studies on the number of X-chromosomes in mammary carcinoma].
mesh_terms: D001943:Breast Neoplasms / Q000235:genetics*; D002869:Chromosome Aberrations; D005260:Female; D006801:Humans; D007621:Karyotyping; D011883:Radium; D012728:Sex Chromatin; D012730:Sex Chromosomes
chemical_list: D011883:Radium
vernacular_title: Untersuchungen über die Anzahl der X-Chromosomen beim Mammacarcinom.