div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: missing band in reaction No 4 may indicate DFR weak positive with anti-D or RHD psi hemi- or homozygous D-negative in serology If serological information is lacking confirmation src=https:reader031vdocumentsmxreader031viewer20220305015aad1dc57f8b9a8f498dd962html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: missing band in reaction No 4 may indicate DFR weak positive with anti-D or RHD psi hemi- or homozygous D-negative in serology If serological information is lacking confirmation src=https:reader031vdocumentsmxreader031viewer20220305015aad1dc57f8b9a8f498dd962html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv