Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MANCI E.,"Polypoid Melanoma, A Virulent Variant of the Nodular Growth Pattern",Am. J. Clin. Pathol.,,,1990,23,,880-884,https://cir.nii.ac.jp/crid/1574231875503833216,