div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentmissing-band-in-reaction-no-4-may-indicate-dfr-weak-positive-with-anti-d-or-rhdhtmlpage=1 data-page=1 class=trans-thumb lazyload 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 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220305015aad1dc57f8b9a8f498dd962html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentmissing-band-in-reaction-no-4-may-indicate-dfr-weak-positive-with-anti-d-or-rhdhtmlpage=2 data-page=2 class=trans-thumb lazyload 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 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220305015aad1dc57f8b9a8f498dd962html5thumbnails2jpg width=140 height=200 divdiv