Prediagnostic plasma polyunsaturated fatty acids and the risk of amyotrophic lateral sclerosis.

O'Reilly ÉJ, Bjornevik K, Furtado JD, Kolonel LN, Le Marchand L, McCullough ML, Stevens VL, Shadyab AH, Snetselaar L, Manson JE, Ascherio A.