title: [CD44v6 expression in er-negative and PgR-negative infiltrating ductal breast carcinomas].
authors.forename: Alvaro
authors.initials: A
authors.lastname: Ruibal
authors.forename: Mari Carmen
authors.initials: MC
authors.lastname: del Río
authors.forename: José Ignacio
authors.initials: JI
authors.lastname: Arias
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001943:Breast Neoplasms / Q000473:pathology*; D018270:Carcinoma, Ductal, Breast / Q000473:pathology*; D005260:Female; D006801:Humans; D018960:Hyaluronan Receptors / Q000032:analysis*; D008875:Middle Aged; D011960:Receptors, Estrogen / Q000032:analysis; D011980:Receptors, Progesterone / Q000032:analysis
chemical_list: D018960:Hyaluronan Receptors; D011960:Receptors, Estrogen; D011980:Receptors, Progesterone