What does ANA stand for?

Absolute Neutrophil Count - Medicine (MELL)

Acadiana Bancshares, Inc. - AMEX symbol (SAG)

Acetylneuraminic Acid - Biochemistry (MAE)

Acoustic Neuroma Association (EA)

Adaptive Null Aerial (or Antenna) (SAUS)

Adaptive Null Antenna

Aden News Agency - People's Democratic Republic of Yemen (MENA)

Adiabatic Nuclei Approximation

Administration for Native Americans - Office of Human Development Services

Aerojet Network Analyzer

African National Action (SAUO)

African Network of Administrative Information (SAUO)

Agricultural Numerical Annexes (EURO)

Airforce-Navy Acronautical Bulletin (SAUS)

Air Force - Navy Aeronautical

Air Force - Navy Aeronautical Bulletin (NASA)

Air Navigation Act - British

Alabama Agricultural and Mechanical University (SAUO)

Alabama Agricultural and Mechanical University, Normal, AL - Library symbol - Library of Congress (LCLS)

Alabama Nurserymen's Association (SRA)

Alanine Beta-Naphthylamide - Medicine (MELL)

Alanine Nitroanilide - Biochemistry

Albanian National Army - Government term (GA)

All Nippon Airways

All Nippon Airways Co. Ltd. - Japan - ICAO designator (FAAC)

Alpha-Naphthalenic Acid (SAUS)

Alpha-Naphthyl Acetate - Organic chemistry

Alpha-Naphtyl Acetate (SAUS)

Amchitka - Alaska - Seismograph station code, US Geological Survey - Closed (SEIS)

American Name Society (SAUO)

American Naprapathic Association (EA)

American Narcolepsy Association (EA)

American National Archives (DIT)

American Nature Association - Defunct

American Naturopathic Association (NTPA)

American Negro Academy (SAUO)

American Neurological Association (EA)

American Neuropsychiatric Association (EA)

American Newspaper Association

American Normande Association (EA)

American Numismatic Association (EA)

American Nursery Association (SAUO)

American Nurses' Association (EA)

American Nutritionists Association (EA)

Anaheim, CA - Location identifier - FAA (FAAL)

Analcime - A zeolite

Anatech International Corp. - La Jolla, CA

Andaqui - Language code (ETLW)

AND to Accumulator (SAUS)

A. Nelessen Associates, Inc. - Commercial firm

Anguilla National Alliance (PPW)

Anlinuclear Antibody (SAUS)

Annaberg-Buchholz - German license plate city code

Antibodies to Nuclear Antigen - Immunology

Antineoplastic Agent - Medicine (MELL)

Antineutrophil Cytoplasmic Antibody - Medicine (MELL)

Antinuclear Antibodies (or Antibody) (SAUS)

Antinuclear Antibody - Immunology

Appropriate National Authorities - NATO (NATG)

Arab Network of America (BARN)

Arab News Agency

Area Navigation Approach (GIS)

Arizona Newspapers Association (SRA)

Arizona Nursery Association (SRA)

Arkansas Nurserymen's Association (SRA)

Arlington Naval Annex (MCD)

Armenian National Army - Guerrilla force - Former USSR

Army-Navy-Air Force (MCD)

Army Nuclear Agency (ACAE)

Article Number Association (EAIO)

Article Numbering Association - Retailing - British (NITA)

Asociacion Nacional Automovilistica - National Association of Motorists (GIS)

Aspartyl Naphthylamide (MAE)

Assigned Night Answer - Telecommunications (TEL)

Assistant Naval Attache - British

Associate, National Academician

Associate of the National Academy (SAUS)

Associate of the National Academy of Design

Associate of the National Academy of Design, New York (NGC)

Association of National Advertisers (EA)

Association of Naval Aviation (EA)

Association of Nigerians Abroad

Association of Nordic Aeroclubs (EA)

Association of Nurse Administrators - British (DBA)

Athenagence - News agency - Greece (EY)

Athens News Agency - Greece

Atkinson-Noland and Associates, Inc. - Commercial firm

Atlantic Nutritional Association (EA)

Australian National Airways

Autoantibodies to Nuclear Antigens (MCD)

Automated Naval Architecture (PDAA)

Automated Network Analyzer - Computer science (CIST)

Automatic Network Analyzer

Automatic Number Analysis (NITA)

Automatic Number Announcement - Telecommunications (ACOL)

Automatic Number Announcer - Telecommunications (TEL)

Magnasonic Boats, North Miami Beach, FL - Manufacturer code for watercraft hull identification number (USCG)

Nanton Public Library, Alberta - Library symbol - National Library of Canada (NLC)

Northern Arkansas Regional Library, Hanison, AR (SAUS)

Northern Arkansas Regional Library, Harrison, AR - OCLC symbol (OCLC)

Program Director for Automation - FAA (TAG)

anesthesiac (SAUS)