@article{article55d5b65f, title = {Frequency of the 'delta'F508 mutation in 108 cystic fibrosis patients in São Paulo: comparison with reported brasilian data}, author = {Okay, Thelma Suely and Raiz Junior, Roberto and Del Negro, Gilda Maria Bárbaro and Leone, Cléa Rodrigues and Oliveira, Wagner Paes and Rodrigues, Joaquim Carlos}, year = {2005}, doi = {10.1590/s1807-59322005000200009}, journal = {Clinics} }