TY - JOUR T1 - Mourning and Melancholia, Sigmund Freud (1917) – The 100-year anniversary of the publication of this landmark essay about depression JO - Jornal Brasileiro de Psiquiatria A1 - Nardi, Antonio E. SN - 0047-2085 UL - 10.1590/0047-2085000000137 VL - 65 Y1 - 2016 PB - Brasil ER -