| AIDSDRUGS | clinical trials of acquired immunodeficiency drugs [MEDLARS data base] |
|---|---|
| AIDSLINE | on-line information on acquired immunodeficiency syndrome [MEDLARS data base] |
| AIDSTRIALS | clinical trials of acquired immunodeficiency syndrome drugs [MEDLARS data base] |
| ARC | accelerating rate calorimetry; acquired immunodeficiency syndrome-related complex; active renin conc... |
| ARV | acquired immunodeficiency syndrome-related virus; anterior right ventricle; avian reovirus |