TY - RPRT TI - Do generalized metastases occur directly from the primary? AU - I D Bross AU - E Viadana AU - J Pickren PY - 1975 DO - 10.1016/0021-9681(75)90003-x UR - https://pubmed.ncbi.nlm.nih.gov/1123421/ ID - 1123421 ER -