Iyi vhidhiyo inoshamisa kubva kuYunivhesiti yeCalgary, iyo pachayo yakaburitswa sechinyorwa chakaongororwa nevezera, inoratidza kuti huwandu hudiki kwazvo hwemekiyuri hunogona kuparadza maseru etsinga ari kukura, zvichisiya matinji eurofibrillary anozivikanwa neAlzheimer's Disease.

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