TY - RPRT TI - Scleroderma: dermal amino acid composition with particular reference to hydroxyproline. AU - K H Neldner AU - J D Jones AU - R K Winkelmann PY - 1966 DO - 10.3181/00379727-122-31044 UR - https://pubmed.ncbi.nlm.nih.gov/5944892/ ID - 5944892 ER -