wwwn.cdc.gov has run 4 ads on Google Search that Ad Repository users have come across, first spotted on 23 Sept 2026 and most recently on 29 Sept 2026. 100% of the creatives are text-only ads. They were seen most in Kenya. On search, they appear for terms such as “OTHER NAME FOR HEPATITIS B ANTIBODY”, “sample type for bun test”.
Use serum, EDTA plasma or lithium heparin plasma for the procedure. Urine is also an acceptable specimen type. All other anticoagulants are unacceptable. Serum ...
Hepatitis B Surface Antibody (anti-HBs) - cdc.gov.24 Feb 2011 — For the quantitative in vitro determination of total antibody to hepatitis B surface antigen (anti-HBs) in human serum using the. ...
24 Feb 2011 — For the quantitative in vitro determination of total antibody to hepatitis B surface antigen (anti-HBs) in human serum using the. VITROS ECi/ ...