Sickle-cell trait and blood-groups in Greece.
D000740:Anemia; D000755:Anemia, Sickle Cell; D001789:Blood Group Antigens / Q000706:statistics & numerical data*; D006115:Greece; D006801:Humans; D012805:Sickle Cell Trait
D001789:Blood Group Antigens
ANEMIA, SICKLE CELL; BLOOD GROUPS/statistics