|
|
|
Alveolar-to-arterial oxygen gradient (A-aDo(2)) |
|
American College of Radiology |
|
|
|
|
|
American Medical Association (AMA) |
|
American Society for Clinical Pathology (ASCP) |
|
|
|
|
|
|
|
|
|
American Nurses Association (ANA) |
|
Amino acids, blood |
|
|
|
|
|
Aminotransferase |
|
|
|
|
|
|
|
Amniotic fluid α1-fetoprotein (AFP) |
|
Amniotic fluid bilirubin optical density (BOD) |
|
Amniotic fluid creatinine |
|
|
|
|
|
Ammonium biurate |
|
|
|
Angiotensin |
|
|
|
|
|
|