../ 1a1u_full_validation.pdf.gz 26-Aug-2022 13:24 244K 1a1u_validation.cif.gz 26-Aug-2022 13:24 2968 1a1u_validation.pdf.gz 26-Aug-2022 13:24 244K 1a1u_validation.xml.gz 26-Aug-2022 13:24 2547