Rhnull phenotype is normally a rare bloodstream group using a frequency of around 1 in 6 million all those, transmitted via an autosomal recessive mode. miscarriage without background of bloodstream transfusion. Her family history exposed that her parents experienced a consanguineous marriage and she experienced four siblings, all were alive without any suspected blood disorder,… Continue reading Rhnull phenotype is normally a rare bloodstream group using a frequency