Harper, G. (1993). Clot Activating Polyelectrolyte Complex and Blood Collection Assembly Containing Same. [BD Vacutainer PLUS Tube] US Patent 5320812A.
Chicago Style CitationHarper, Garry. Clot Activating Polyelectrolyte Complex and Blood Collection Assembly Containing Same. [BD Vacutainer PLUS Tube] US Patent 5320812A. 1993.
MLA CitationHarper, Garry. Clot Activating Polyelectrolyte Complex and Blood Collection Assembly Containing Same. [BD Vacutainer PLUS Tube] US Patent 5320812A. 1993.
Warning: These citations may not always be 100% accurate.