Page produced several photo stories for the World Health Organization from 1957 to 1960.
He has worked with the World Health Organization in a number of countries.
Officials of the World Health Organization have been playing down the threat.
In addition, the World Health Organization is a good source for data.
This was the beginning of the future World Health Organization.
We need to begin using the same approach as the World Health Organization.
He's a doctor who works for the World Health Organization.
From 1966, he was an expert for the World Health Organization.
The films were used by the World Health Organization in several countries for years.
His father was a doctor in the World Health Organization.
Page produced several photo stories for the World Health Organization from 1957 to 1960.
He has worked with the World Health Organization in a number of countries.
Officials of the World Health Organization have been playing down the threat.
In addition, the World Health Organization is a good source for data.
This was the beginning of the future World Health Organization.
We need to begin using the same approach as the World Health Organization.
He's a doctor who works for the World Health Organization.
From 1966, he was an expert for the World Health Organization.
The films were used by the World Health Organization in several countries for years.
His father was a doctor in the World Health Organization.
