TY - GEN AU - KATZ,S AU - ELLINGER,F TI - Isolation of a radiation-mortality reducing factor from spleen SN - 0028-0836 PY - 1998///1101 KW - Animals KW - Radiation KW - Radiation-Protective Agents KW - Research KW - Spleen N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/197397b0 ER -