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1 Departments of Radiology (A.B.) and Pathology (A.C.), Instituto Português de Oncologia Francisco Gentil, Centro de Lisboa, Rua Prof Lima Basto, 1093 Lisbon Codex, Portugal. Received March 23, 2001.
1 Departments of Radiology (A.B.) and Pathology (A.C.), Instituto Português de Oncologia Francisco Gentil, Centro de Lisboa, Rua Prof Lima Basto, 1093 Lisbon Codex, Portugal. Received March 23, 2001.