title: Quality control for the immunohistochemical demonstration of oestrogen and progesterone receptors.
authors.forename: R I
authors.initials: RI
authors.lastname: Nicholson
authors.forename: R
authors.initials: R
authors.lastname: Leake
mesh_terms: D001943:Breast Neoplasms / Q000378:metabolism; D005260:Female; D006801:Humans; D007150:Immunohistochemistry / Q000592:standards*; D007753:Laboratories / Q000592:standards*; D011786:Quality Control; D011960:Receptors, Estrogen / Q000378:metabolism; D011980:Receptors, Progesterone / Q000378:metabolism; D013048:Specimen Handling / Q000592:standards*
chemical_list: D011960:Receptors, Estrogen; D011980:Receptors, Progesterone