Altered Sphingolipid Hydrolase Activities and Alpha-Synuclein Level in Late-Onset Schizophrenia oleh Tatiana Usenko, Anastasia Bezrukova, Katerina Basharova, Galina Baydakova, Elena Shagimardanova, Nataliya Blatt, Albert Rizvanov, Oleg Limankin, Maxim Novitskiy, Natalia Shnayder, Artem Izyumchenko, Mikhail Nikolaev, Anna Zabotina, Anna Lavrinova, Darya Kulabukhova, Regina Nasyrova, Ekaterina Palchikova, Natalia Zalutskaya, Irina Miliukhina, Yury Barbitoff, Oleg Glotov, Andrey Glotov, Anastasia Taraskina, Nikolai Neznanov, Ekaterina Zakharova, Sofya Pchelina