हु आफ्रिका आरो सोनाबारि पेसिफिक ओनसोलफोरनि जौगानायनि लासै जानाया 1980आव जागायजेनदों, आरो सानजायारि मेदितारेनियान ओनसोलाव 1990आव।
The slowing down of progress started in the 1980s in the WHO African and Western Pacific Regions, and during the 1990s in the Eastern Mediterranean Region.