Assertion: cdc's laboratory | /r/CapableOf | test dried blood spots
Facets:
value: for hiv antibodies
type: PURPOSE
Source sentences:
text: The National Center for Environmental Health's Clinical Biochemistry Branch operates a multicomponent quality assurance program for laboratories testing dried blood spots for HIV antibodies, provides method development and analytical services for the measurement of zidovudine and other antiretroviral drugs in epidemiological studies, and provides consultative services for emerging concerns in laboratory quality assurance.