| ARP | absolute refractory period; American Registry of Pathologists; anticipated recovery path; apolipopro... |
|---|---|
| ASP | abnormal spinal posture; acute symmetric polyarthritis; African swine pox; aged substrate plasma; al... |
| ATMA | antithyroid plasma membrane antibody |
| A-TP | adsorbed test plasma |
| beta [Greek letter beta] | an anomer of a carbohydrate; buffer capacity; carbon separated from a carboxyl by one other carbon i... |