Increased expression of ABO blood group antigens secretion phenotype with O blood group and age advances

From the Department of Medical Laboratory Sciences (Obaid, Mohammed), Faculty of Medicine and Health Sciences; from the Department of Medical Microbiology (Obaid), Faculty of Science, Ibb University, from the Department of Medical Laboratories (Obaid, Melhi, Alhomamy, Al-Qodaimi), Faculty of Medical Sciences, International Malaysian University, Ibb, Yemen, and from the Department of Medical Analysis (Saghir, Al-Hroob), Princess Aisha Bint Al-Hussein College of Nursing and Health Sciences, Al-Hussein Bin Talal University, Ma’an, Jordan.

From the Department of Medical Laboratory Sciences (Obaid, Mohammed), Faculty of Medicine and Health Sciences; from the Department of Medical Microbiology (Obaid), Faculty of Science, Ibb University, from the Department of Medical Laboratories (Obaid, Melhi, Alhomamy, Al-Qodaimi), Faculty of Medical Sciences, International Malaysian University, Ibb, Yemen, and from the Department of Medical Analysis (Saghir, Al-Hroob), Princess Aisha Bint Al-Hussein College of Nursing and Health Sciences, Al-Hussein Bin Talal University, Ma’an, Jordan.

From the Department of Medical Laboratory Sciences (Obaid, Mohammed), Faculty of Medicine and Health Sciences; from the Department of Medical Microbiology (Obaid), Faculty of Science, Ibb University, from the Department of Medical Laboratories (Obaid, Melhi, Alhomamy, Al-Qodaimi), Faculty of Medical Sciences, International Malaysian University, Ibb, Yemen, and from the Department of Medical Analysis (Saghir, Al-Hroob), Princess Aisha Bint Al-Hussein College of Nursing and Health Sciences, Al-Hussein Bin Talal University, Ma’an, Jordan.

From the Department of Medical Laboratory Sciences (Obaid, Mohammed), Faculty of Medicine and Health Sciences; from the Department of Medical Microbiology (Obaid), Faculty of Science, Ibb University, from the Department of Medical Laboratories (Obaid, Melhi, Alhomamy, Al-Qodaimi), Faculty of Medical Sciences, International Malaysian University, Ibb, Yemen, and from the Department of Medical Analysis (Saghir, Al-Hroob), Princess Aisha Bint Al-Hussein College of Nursing and Health Sciences, Al-Hussein Bin Talal University, Ma’an, Jordan.

From the Department of Medical Laboratory Sciences (Obaid, Mohammed), Faculty of Medicine and Health Sciences; from the Department of Medical Microbiology (Obaid), Faculty of Science, Ibb University, from the Department of Medical Laboratories (Obaid, Melhi, Alhomamy, Al-Qodaimi), Faculty of Medical Sciences, International Malaysian University, Ibb, Yemen, and from the Department of Medical Analysis (Saghir, Al-Hroob), Princess Aisha Bint Al-Hussein College of Nursing and Health Sciences, Al-Hussein Bin Talal University, Ma’an, Jordan.

From the Department of Medical Laboratory Sciences (Obaid, Mohammed), Faculty of Medicine and Health Sciences; from the Department of Medical Microbiology (Obaid), Faculty of Science, Ibb University, from the Department of Medical Laboratories (Obaid, Melhi, Alhomamy, Al-Qodaimi), Faculty of Medical Sciences, International Malaysian University, Ibb, Yemen, and from the Department of Medical Analysis (Saghir, Al-Hroob), Princess Aisha Bint Al-Hussein College of Nursing and Health Sciences, Al-Hussein Bin Talal University, Ma’an, Jordan.

From the Department of Medical Laboratory Sciences (Obaid, Mohammed), Faculty of Medicine and Health Sciences; from the Department of Medical Microbiology (Obaid), Faculty of Science, Ibb University, from the Department of Medical Laboratories (Obaid, Melhi, Alhomamy, Al-Qodaimi), Faculty of Medical Sciences, International Malaysian University, Ibb, Yemen, and from the Department of Medical Analysis (Saghir, Al-Hroob), Princess Aisha Bint Al-Hussein College of Nursing and Health Sciences, Al-Hussein Bin Talal University, Ma’an, Jordan.