TY - GEN AU - Fisher,K M AU - Bernstein,H TI - The additivity of intervals in the RIIA cistron of phage T4D SN - 0016-6731 PY - 1966///0728 KW - Chromosome Mapping KW - Coliphages KW - Mutation N1 - Publication Type: Journal Article UR - https://doi.org/10.1093/genetics/52.6.1127 ER -