antagonist
18 results
1 - 18- Intrinsic Factor Antibodies
- Protein C and Protein S
- Helicobacter Pylori Testing
- CD4/CD8 Enumeration and Viral Load Testing
- Esophagogastroduodenoscopy
- Vitamin Studies
- Cortisol Studies: Blood, Saliva, Urine
- B-Type Natriuretic Peptide and Pro-B-Type Natriuretic Peptide
- Prothrombin Time and International Normalized Ratio
- Human Immunodeficiency Virus Testing
- Aldosterone
- Apolipoproteins: A, B, and E
- Cholesterol, Total and Fractions
- Partial Thromboplastin Time, Activated
- Drug Monitoring, Therapeutic