TY - GEN AU - Gilchrest,B A TI - Premature aging syndromes affecting the skin SN - 0547-6844 PY - 1982///0621 KW - Adult KW - Aging KW - Collagen KW - metabolism KW - DNA Repair KW - Down Syndrome KW - pathology KW - Female KW - Fibroblasts KW - enzymology KW - Humans KW - In Vitro Techniques KW - Male KW - Progeria KW - Skin KW - Werner Syndrome N1 - Publication Type: Journal Article; Review ER -