64572001 |Disease (disorder)|: [[~0..1]]263502005 |Clinical course (attribute)| = [[ +id( < 288524001 |Courses (qualifier value)|) @course]], {\n\t\t [[~1..1]] 370135005 |Pathological process (attribute)| = 441862004 |Infectious process (qualifier value)|, [[~1..1]] 246075003 |Causative agent (attribute)| = [[+id( << 49872002 |Virus (organism)| ) @virus ]], [[~0..1]] 116676008 |Associated morphology (attribute)| = [[ +id ( << 409774005 |Inflammatory morphology (morphologic abnormality)| ) @morphology]], [[~0..1]] 246454002 |Occurrence (attribute)| = [[ +id ( << 282032007 |Periods of life (qualifier value)|) @period]] } |