Some recent historians have argued that life in the British colonies in America from approximately 1763 to 1789 was marked by internal conflicts among colonists.
Objectives Comparing the esophageal acid exposure characteristics between reflux oesophagitis (re) and non erosive reflux disease (NERD) patients to identify the NERD subgroups.
Fully developed, mature, post industrial societies, such as those in Europe, are characterised by stable or declining populations which are increasing in age.
Considering human capital as a characteristic of the population, however, all four countries were advantaged by the large percentages of their populations who could read and write.
This article introduces the basic principle of the Molecular distillation Technology which differs from that of ordinary distillation with a series of characteristics.