TY - RPRT TI - Relationship between skin collagen and bone changes during aging. AU - C Castelo-Branco AU - F Pons AU - E Gratacós AU - A Fortuny AU - J A Vanrell AU - J González-Merlo PY - 1994 DO - 10.1016/0378-5122(94)90126-0 UR - https://pubmed.ncbi.nlm.nih.gov/8015503/ ID - 8015503 ER -