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These results suggest that RAP-5 recognises a normal cellular component, the expression of which is not more enhanced in hyperplastic or neoplastic conditions. The detection of mutant forms of p21 exclusively expressed in malignant tumours requires that alternative reagents be developed.<\/jats:p>","DOI":"10.1136\/jcp.39.4.428","type":"journal-article","created":{"date-parts":[[2007,6,9]],"date-time":"2007-06-09T00:50:46Z","timestamp":1181350246000},"page":"428-434","source":"Crossref","is-referenced-by-count":37,"title":["Immunohistochemical detection of ras oncogene p21 product in benign and malignant mammary tissue in man."],"prefix":"10.1136","volume":"39","author":[{"given":"A K","family":"Ghosh","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M","family":"Moore","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M","family":"Harris","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[1986,4,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1018","DOI":"10.1016\/0092-8674(83)90284-2","article-title":"Cancer genes come of age","volume":"32","author":"Bishop, J.M.","year":"1983","unstructured":"Bishop JM. 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