Assertion: polio's form | /r/Causes | the weakness
Facets:
Source sentences:
text: It is hoped that this form of therapy will retard or arrest the process causing the weakness.
text: It is hoped that this form of therapy will retard or arrest the process causing the weakness.
text: It is hoped that this form of therapy will retard or arrest the process causing the weakness.
text: It is hoped that this form of therapy will retard or arrest the process causing the weakness.