Assertion: combination's number | /r/CapableOf | generate enormous toll
Facets:
value: on the immune system
type: TRANSITIVE-OBJECT
value: at once
type: TEMPORAL
Source sentences:
text: Author Catherine J.M. Diodati wrote about combination shots in her Vaccine Guide for Dogs & Cats: “The number of pathogens plus toxic and carcinogenic chemicals that the animals are exposed to all at once generate an enormous toll on the immune system.