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Subjects
- Abortion, Induced -- adverse effects1
- African Africans1
- Aged1
- Air Ambulances1
- Alabama1
- Alcohol Drinking -- adverse effects2
- Alcohol Drinking -- economics1
- Alcoholic Beverages -- statistics & numerical data1
- Alcoholism1
- Alcoholism -- prevention & control1
- Alexandra, Queen, consort of Edward VII, King of Great Britain, 1844-1925.1
- Allergy and Immunology2
- American National Red Cross.1
- Anatomy1
- Anatomy, Artistic1
- Anemia1
- Anesthesiology1
- Animal Experimentation2
- Animals, Wild1
- Anniversaries and Special Events1