Based on studies undertaken in developed countries, asthma has been misinterpreted as a westernized problem based on allergy (atopy).

Expeditions in cold countries were undertaken during the summer, and in hot countries in winter.

Isn't it time we opened ourselves up to the kind of scrutiny we so confidently undertake in other countries?

He is a former chief examiner with the International Baccalaureate Organisation and has undertaken teacher training in countries spanning the five continents.

The study of narrators and folk epics has been undertaken in other countries such as Russia and Finland.

The County organises international expeditions, enabling a number of Explorer Scouts and Scout Network members to undertake adventurous activities in other countries.

"We asked our correspondents to undertake an investigation of airline security in several countries," said Michele Cotta, the director of information at TF1.

A number of activist groups undertake anti-bullfighting actions in Spain and other countries.

The Commission has therefore decided to create and promote instruments which make the content of studies undertaken in other countries transparent.

This should be undertaken in individual countries ...