TY - GEN AU - van der Veen,J AU - van der Wijk,A AU - Mook,W G AU - de Meijer,R J TI - Core fragments in Chernobyl fallout SN - 0028-0836 PY - 1986///1107 KW - Accidents KW - Nuclear Reactors KW - Radioactive Fallout KW - Ukraine N1 - Publication Type: Letter UR - https://doi.org/10.1038/323399a0 ER -