TY - RPRT TI - Molecular code for cooperativity in hemoglobin. AU - G K Ackers AU - M L Doyle AU - D Myers AU - M A Daugherty PY - 1992 DO - 10.1126/science.1553532 UR - https://pubmed.ncbi.nlm.nih.gov/1553532/ ID - 1553532 ER -