Assertion: hedgehog's disease | /r/Causes | complete mortality
Facets:
value: in hemicentrotus pulcherrimus
type: LOCATION
value: in 1981
type: TEMPORAL
value: almost
type: DEGREE
value: in juvenile pseudocentrotus depressus
type: LOCATION
Source sentences:
text: In 1981, bacterial "spotting disease" caused almost complete mortality in juvenile Pseudocentrotus depressus and Hemicentrotus pulcherrimus, both cultivated in Japan; the disease recurred in succeeding years.