the present study performed on a total of 567 cases of human female breast cancer compares the results of the biochemical assay ( dextran-coated charcoal assay = dcc ) for oestrogen receptor ( er ) with those of several morphological methods developed for the detection of the er or for the prediction of prognosis by use of other systems ( fsa = fluorescent ligand binding assay , er-ica = monoclonal antibody assay for er , lra = lectin receptor assay using peanut agglutinin , and barr body estimation ) .
C0034804
oestrogen receptor
C1517880
ligand binding