BLOOD GROUP N SPECIFICITY AND SIALIC ACID.
D001789:Blood Group Antigens; D006801:Humans; D019158:N-Acetylneuraminic Acid; D009438:Neuraminic Acids
D001789:Blood Group Antigens; D009438:Neuraminic Acids; D019158:N-Acetylneuraminic Acid
BLOOD GROUPS; NEURAMINIC ACIDS