TY - JOUR JO - Advances in Psychiatry and Neurology/Postępy Psychiatrii i Neurologii SN - 1230-2813 VL - 29 IS - 1 PY - 2020 ID - Kalisz2020 TI - Negative syndrome, persistent negative symptoms and deficit syndrome and their associations with severity of clinical symptoms and level of functioning in 20-year schizophrenia AU - Kalisz, Aneta AU - Mętel, Dagmara AU - Daren, Artur AU - Błądziński, Piotr AU - Kruk, Dawid AU - Cechnicki, Andrzej SP - 25 EP - 38 DA - 2020 DO - 10.5114/ppn.2020.94693 UR - http://dx.doi.org/10.5114/ppn.2020.94693 ER -