Positive and Negative Symptoms of Schizophrenia and Polymorphic Variants of the TCF4 Gene: Pilot Associative Study. - Ivanova, Svetlana A.; Tiguntsev, Vladimir V.; Boiko, Anastasia S.; Mikhalitskaya, Ekaterina V.; Petkun, Dmitry A.; Mednova, Irina A.; Fedorenko, Olga Yu.; Skryabin, Nikolay A.; Kornetova, Elena G.; Kornetov, Alexander N.; Bokhan, Nikolay A. (International Journal of Molecular Sciences, 2025)