[Research on the distribution of Rh factor and blood groups in mental defectives].
D001789:Blood Group Antigens; D006801:Humans; D008607:Intellectual Disability / Q000097:blood*; D012106:Research; D012204:Rh-Hr Blood-Group System
D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System
BLOOD GROUPS; MENTAL DEFICIENCY/blood in; RH FACTORS
Ricerche sulla distribuzione del fattore Rh e dei gruppi sanguigni nella frenastenia.