TY - GEN AU - Pasquali,M AU - Dembure,P P AU - Still,M J AU - Elsas,L J TI - Urinary pyridinium cross-links: a noninvasive diagnostic test for Ehlers-Danlos syndrome type VI SN - 0028-4793 PY - 1994///0714 KW - Adult KW - Amino Acids KW - urine KW - Child KW - Child, Preschool KW - Ehlers-Danlos Syndrome KW - diagnosis KW - Humans KW - Pyridinium Compounds N1 - Publication Type: Letter UR - https://doi.org/10.1056/NEJM199407143310217 ER -