Assertion: skin tb | /r/HasProperty | major cause
Facets:
value: in the 1800s
type: TEMPORAL
value: for concern in public health
type: TRANSITIVE-OBJECT
value: in early 1900s
type: TEMPORAL
Source sentences:
text: In the 1800s and early 1900s, skin TB was a major cause for concern in public health, which dissipated with the advent of the BCG (Bacille Calmette Guerin) vaccine , improved personal hygiene, and beneficial chemotherapy .