17-OH Progesterone 5-HIAA (5-Hydroxyindolacetic Acid) 6-MMPN (6-Methylmercaptopurine nucleotides) 6-TGN (6-Thioguanine nucleotides), A1c Glycosylated Haemoglobin (HbA1c) A1c (HbA1c) ACE: Angiotensin Converting Enzyme Acetylcholine Receptor Antibody (AchR) AChR Acetylcholine Receptor antibody Ac. Phosphatase ACTH (Adenocorticotropic Hormone) ACTH Cosyntropin stimulation ACTH Cosyntropin Stimulation Test ACTH Suppression Test Adenovirus ADH Antidiuretic Hormone (Vasopressin, AVP) Adrenal Function Adrenaline AFP (Amniotic fluid) AFP (Serum) AIDS HIV I&II Antibodies Albumin Aldolase Aldosterone Aldosterone suppression test 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19