{"id":"002053381","type":"article","title":"14C intercomparison exercise on bones and ivory samples","publisher":"Cambridge University Press","publisher-place":"New York","pages":"533-544","container-title":"Radiocarbon,  63,2 (2021","author":[{"family":"Quarta","given":"G."},{"family":"Mihaly Molnar","given":"Sandor"},{"family":"Hajdas","given":"Irka"},{"family":"Calcagnile","given":"Lucio"}],"issued":{"raw":"2021"}}