- Oak IgE
- Oat, IgE, Serum (Oat, IgE)
-
Occult Blood, FIT, stool (
RBC Stool, Blood Stool, Fecal Occult Blood, FIT, Fecal Immunochemical Test, Colon Cancer Screen
) Updated! Test recently updated on Apr 13, 2021, 6:33 pm - OCT2
- OCT3/4
-
Oil Red O (
Bronchoalveolar Lavage for Lipid-Laden Macrophages, BAL, lung fluid, lipid pneumonia
) - Olive Tree IgE
- Onion, IgE, Serum (Onion, IgE)
-
Oral cavity (
Mouth, tongue
) - Orange, IgE, Serum (Orange, IgE)
- Orchard Grass, IgE, Serum (Orchard Grass, IgE)
-
Organism Identification, Bacterial (
Organism ID, Bacterial
) NEW! Test added on Feb 01, 2021, 4:37 pm - Osmolality, Random, Urine (Osmolality, Urine)
- Osmolality, Serum (Osmolality)
- Ova and Parasite, Concentrate and Permanent Smear, Microscopy, Feces (Ova and Parasite, Microscopy)
-
Ovary, cyst (
Ovarian cyst
) - Oyster, IgE, Serum (Oyster, IgE)
