TY - GEN AU - GUNTER,S E AU - KOHN,H I TI - Relative biological efficiency of 1000-kvp and 250-kvcp x-rays. II. Supplemental determinations based on the dose-survival curves of Escherichia coli and Rhodopseudomonas spheroides SN - 0033-7587 PY - 2002///0501 KW - Escherichia coli KW - Rhodobacter sphaeroides KW - X-Rays N1 - Publication Type: Journal Article ER -