Phenotype Frequencies of P1 Blood Group Antigen among Residents in Calabar, Nigeria
Joyce Ezekiel Etura, Gabriel Ebiriene Ubokikwan & Zaccheaus Awortu Jeremiah · International Journal of Research and Reports in Hematology · 2026
Introduction: The P1 blood group antigen is part of a clinically relevant blood group system that plays an important role in blood transfusion. The prevalence of the P1 blood group antigen among individuals in Calabar, Cross River State, Nigeria, is not yet known. Aims: This stud...
Open access
Research Article
10.9734/ijr2h/2026/v9i2229