Struve-Christensen, E [Contamination of tumor cells in normal lung tissue during percutaneous transthoracic needle biopsy]. [electronic resource] - Ugeskrift for laeger Feb 1972 - 338-9 p. digital Publication Type: Journal Article ISSN: 0041-5782 Subjects--Topical Terms: Biopsy--adverse effectsHumansLung--pathologyLung Neoplasms--pathologyMethodsRosaniline Dyes