Assertion: person's symptom | /r/CapableOf | occur after exposure
Facets:
value: 4–8 h
type: TEMPORAL
Source sentences:
text: Aiming at validating clinical diagnostic criteria for HP, in 2003 the HP study group analyzed a prospective cohort of consecutive patients with HP, identifying six significant predicting factors: (1) exposure to a known causative antigen, (2) presence of precipitins to the suspected causative antigen, (3) recurrent respiratory and systemic symptoms, (4) inspiratory crackles detected by physical examination, (5) symptoms occurring 4–8 h after exposure, (6) weight loss .