time since last wash
specification of the time since last wash
{timestamp}
MIGS.ba.human-skin.6.0; MIGS.eu.human-skin.6.0; MIGS.vi.human-skin.6.0; MIMAG.human-skin.6.0; MIMARKS.specimen.human-skin.6.0; MIMARKS.survey.human-skin.6.0; MIMS.me.human-skin.6.0; MISAG.human-skin.6.0; MIUVIG.human-skin.6.0