TY - GEN AU - Lilley,D M TI - All change at Holliday junction SN - 0027-8424 PY - 1997///1001 KW - Animals KW - DNA KW - chemistry KW - Humans KW - Nucleic Acid Conformation N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1073/pnas.94.18.9513 ER -