title: [Biological aspects of suicidal behavior].
mesh_terms: D001519:Behavior / Q000502:physiology*; D005192:Family Health; D006801:Humans; D018377:Neurotransmitter Agents / Q000502:physiology; D010375:Pedigree; D012307:Risk Factors; D012931:Social Environment; D013405:Suicide
chemical_list: D018377:Neurotransmitter Agents
vernacular_title: Aspetti biologici el comportamento suicidario.