title: Familial macrocytosis.
mesh_terms: D000017:ABO Blood-Group System; D000368:Aged; D002784:Cholesterol / Q000097:blood; D003402:Creatine Kinase / Q000097:blood; D004912:Erythrocytes; D006402:Hematologic Diseases / Q000235:genetics*; D006801:Humans; D008111:Liver Function Tests; D008297:Male; D013997:Time Factors; D014280:Triglycerides / Q000097:blood
chemical_list: D000017:ABO Blood-Group System; D014280:Triglycerides; D002784:Cholesterol; D003402:Creatine Kinase