ABO blood-groups in Parkinson's disease.
D000017:ABO Blood-Group System; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000235:genetics*; D012537:Scandinavian and Nordic Countries
D000017:ABO Blood-Group System