The third area of national minority concentration is in the North East, formerly Manchuria (earlier seat of imperial power), a pocket between Mongolia, the Soviet Union and Korea, now divided into the provinces of Kirin, Heilungkiang and Liaoning. The Yen-Pien autonomous district accommodates 1.1 million, but minorities today represent only 6% of the local population.

When I was in a primary school, I was a backbencher student.

Gmm sialome components were separated on 12% SDS PAGE, stained by commassie blue and the visible abundant protein bands were sliced and separated into two fractions.

A brainteaser is a playful puzzle posed as a test of intelligence.