1.

American Association of Bioanalysts 1956-01-01 00:00:00

2.

American Association of Suicidology

3.

American Board of Periodontology

4.

American Leprosy Missions

5.

American Physical Therapy Association

6.

American Printing House for the Blind

7.

American Psychiatric Nurses Association

8.

AMHS-KFLA

9.

Ampans

10.

Amputee Coalition

11.

Amsta

12.

And John Gavras Center