Evaluation of ex vivo melanogenic response to UVB, UVA, and visible light in facial melasma and unaffected adjacent skin Giovana Piteri Alcantara, Ana Cláudia Cavalcante Esposito, Thainá Oliveira Felicio Olivatti, Melissa Mari Yoshida, Hélio Amante Miot

Phototherapy Norami de Moura Barros, Lissiê Lunardi Sbroglio, Maria de Oliveira Buffara, Jessica Lana Conceição e Silva Baka, Allen de Souza Pessoa, Luna Azulay-Abulafia

Sun exposure, skin lesions and vitamin D production: evaluation in a population of fishermen* Roberta Cavalcanti Soriano Coutinho, Aldenir Feitosa dos Santos, Joao Gomes da Costa, Aleska Dias Vanderlei