Authors:
BARROS SGS
KRUEL CDP
DIEHL AS
DIETZ J
GRUBER AC
OLIVEIRA JV
PUTTEN ACK
CHULTZ R
KRUEL IR
PROLLA JC
Citation: Sgs. Barros et al., POPULATION SCREENING FOR PRECURSOR LESIONS AND EARLY SQUAMOUS-CELL CANCER OF THE ESOPHAGUS IN SOUTHERN BRAZIL - PRELIMINARY-RESULTS, Gastroenterology, 112(4), 1997, pp. 536-536