title: HER2 testing: state of the laboratories.
authors.forename: Syed K
authors.initials: SK
authors.lastname: Mohsin
mesh_terms: D017408:Guidelines as Topic; D007150:Immunohistochemistry; D017404:In Situ Hybridization, Fluorescence; D007753:Laboratories; D018719:Erb-b2 Receptor Tyrosine Kinases / Q000235:genetics* / Q000378:metabolism*
chemical_list: D018719:Erb-b2 Receptor Tyrosine Kinases; C508053:ERBB2 protein, human