Authors:
RYAN P
HETZEL DJ
SHEARMAN DJ
MCMICHAEL AJ
Citation: P. Ryan et al., RISK-FACTORS FOR ULCERATIVE REFLUX ESOPHAGITIS - A CASE-CONTROL STUDY, Journal of gastroenterology and hepatology, 10(3), 1995, pp. 306-312
Citation: Dj. Shearman, UNUSUAL TWINNING FEATURES IN LARGE PRIMARY GYPSUM CRYSTALS FORMED IN SALT LAKE CONDITIONS, MIDDLE MIOCENE, MADRID BASIN, SPAIN - PALEOENVIRONMENTAL IMPLICATIONS - DISCUSSION, Sedimentary geology, 100(1-4), 1995, pp. 181-182