RT Article T1 Suicidal ideation and suicide attempts: comorbidity with depression, anxiety disorders, and substance abuse disorder JF European archives of psychiatry + clinical neuroscience VO 244 IS 2 SP 93 OP 98 A1 Bronisch, Thomas A1 Wittchen, H. -U LA English YR 1994 UL https://krimdok.uni-tuebingen.de/Record/1639472932 K1 Suizidversuche K1 Risikofaktoren