(uncountable) Molecular nitrogen (N2), a colorless, odorless gas at room temperature. (countable) A specific nitrogen within a chemical formula, or a specific isotope of nitrogen The two nitrogens are located next to one another on the ring.
An allergist specializes in allergies, asthma, and allergic asthma. Internist. An internist is a doctor who specializes in internal medicine -- the study of diseases in adults, particularly those related to internal organs -- and who has completed three years of training after medical school. Pediatrician.
So first off, a rheumatologist is a doctor who specializes in both musculoskeletal disorders and certain autoimmune conditions. In its simplest form, we can be described as âarthritisâ doctors, but really we actually do much more. Here are some reasons to see a rheumatologist: