Psychic surgery: A serological investigation.
D000017:ABO Blood-Group System; D000818:Animals; D001801:Blood Stains; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D008297:Male; D008602:Mental Healing; D011781:Quackery; D013552:Swine
D000017:ABO Blood-Group System