TY - GEN AU - Ciprandi,G AU - Fuchs,D TI - Tryptophan, neopterin, and nitrite in allergy SN - 1398-9995 PY - 2012///1106 KW - Humans KW - Hypersensitivity KW - immunology KW - Neopterin KW - metabolism KW - Nitrites KW - Tryptophan N1 - Publication Type: Letter UR - https://doi.org/10.1111/j.1398-9995.2012.02862.x ER -