A (continued)
- athymic nude mouse
- ATLL
- ATN-224
- atorvastatin
- ATP
- ATRA
- atrasentan
- atropine sulfate
- atropine suppression test
- ATT/RHT
- attenuated
- atypia
- atypical ductal breast hyperplasia
- atypical ductal hyperplasia
- atypical glandular cell
- atypical glandular cells of uncertain significance
- atypical glandular cells of undetermined significance
- atypical hyperplasia
- atypical lobular breast hyperplasia
- atypical lobular hyperplasia
A (continued)
- atypical squamous cells of undetermined significance
- atypical teratoid/rhabdoid tumor
- augmerosen
- auricular
- Aurora kinase inhibitor AT9283
- aurotherapy
- autoantibody
- autoclave
- autoclave-resistant factor
- autoimmune disease
- autoimmune enteropathy
- autoimmune hemolytic anemia
- autoimmune thyroiditis
- autologous
- autologous bone marrow
- autologous bone marrow transplantation
- autologous lymphocyte
- autologous stem cell transplantation
- autologous tumor cell
- autonomic nervous system