https://vital.seals.ac.za/vital/access/manager/Index en-us 5 Structural analysis of some Escherichia coli capsular antigens https://vital.seals.ac.za/vital/access/manager/Repository/vital:3758 Thu 13 May 2021 05:08:04 SAST ]]> The structural elucidation of the capsular antigen of klebsiella serotype k69 https://vital.seals.ac.za/vital/access/manager/Repository/vital:3816 Thu 13 May 2021 05:05:04 SAST ]]>