TY - JOUR T1 - Insertion elements and transitions in cloned mouse mammary tumour virus DNA: further delineation of the poison sequences. JO - Nucleic Acids Res PY - 1986/11/11 AU - Brookes S AU - Placzek M AU - Moore R AU - Dixon M AU - Dickson C AU - Peters G ED - DO - DOI: 10.1093/nar/14.21.8231 VL - 14 IS - 21 SP - 8231 EP - 8245 Y2 - 2024/12/22 ER -