TY - JOUR AU - Bottos, K M; Oliveira, A G; Bersanetti, P A TI - Corneal absorption of a new riboflavin-nanostructured system for transepithelial collagen cross-linking JO - PLoS One IS - 06 VL - 8 PY - 2013 DO - 10.1371/journal.pone.0066408 L3 - PubMed-ID: 23785497 SP - e66408 N1 - . Doi: 10.1371/journal.pone.0066408 ER -