Plasma levels of nitrates in patients with Parkinson’s disease
Molina JA, Jimenez-Jimenez FJ, Navarro JA, Ruiz E, Arenas J, Cabrera-Valdivia F, Vazquez A, Fernandez-Calle P, Ayuso-Peralta L, Rabasa M and Bermejo F. Plasma levels of nitrates in patients with Parkinson’s disease. Journal of Neurological Sciences 1994; 127: 87-9 . 1994, Vol. 127/1994, p. 87-1994.