TY - RPRT TI - A blood grouping and antibody screening system using image analysis. AU - C Hewison AU - G P Hedley AU - M Brittain AU - R W Doughty PY - 1993 DO - 10.1111/j.1365-3148.1993.tb00101.x UR - https://pubmed.ncbi.nlm.nih.gov/8038894/ ID - 8038894 ER -