TY - RPRT TI - Periodicity in DNA coding sequences: implications in gene evolution. AU - A A Tsonis AU - J B Elsner AU - P A Tsonis PY - 1991 DO - 10.1016/s0022-5193(05)80381-9 UR - https://pubmed.ncbi.nlm.nih.gov/1943144/ ID - 1943144 ER -