title: SEASONAL VARIATION IN THE INCIDENCE OF BLEEDING FROM ESOPHAGO-GASTRIC VARICES IN EGYPT.
mesh_terms: D001274:Atmospheric Pressure; D002245:Carbon Dioxide; D002980:Climate; D004534:Egypt; D004932:Esophageal and Gastric Varices; D006396:Hematemesis; D006470:Hemorrhage; D015994:Incidence; D010313:Partial Pressure; D012621:Seasons; D013223:Statistics as Topic; D013696:Temperature
chemical_list: D002245:Carbon Dioxide
keywords: ATMOSPHERIC PRESSURE; CARBON DIOXIDE; EGYPT; ESOPHAGEAL VARICES; HEMATEMESIS; PARTIAL PRESSURE; SEASONS; STATISTICS; TEMPERATURE