../ 2bta_full_validation.pdf.gz 26-Aug-2022 13:24 237K 2bta_validation.cif.gz 26-Aug-2022 13:24 1669 2bta_validation.pdf.gz 26-Aug-2022 13:24 237K 2bta_validation.xml.gz 26-Aug-2022 13:24 1708