Dr. George Koob (left) and Dr. Lorenzo Leggio pose for a photograph in a research laboratory designed as a bar inside the National Institutes of Health's hospital in Bethesda. Photo: AP Dr. George Koob (left) and Dr. Lorenzo Leggio pose for a photograph in a research laboratory designed as a bar inside the National Institutes of Health's hospital in Bethesda. Photo: AP
Dr. George Koob (left) and Dr. Lorenzo Leggio pose for a photograph in a research laboratory designed as a bar inside the National Institutes of Health's hospital in Bethesda. Photo: AP

Scientists use fake bar to test anti-alcohol drug

Scientists at America's National Institutes of Health hope a hormone could cut drink cravings

Dr. George Koob (left) and Dr. Lorenzo Leggio pose for a photograph in a research laboratory designed as a bar inside the National Institutes of Health's hospital in Bethesda. Photo: AP Dr. George Koob (left) and Dr. Lorenzo Leggio pose for a photograph in a research laboratory designed as a bar inside the National Institutes of Health's hospital in Bethesda. Photo: AP
Dr. George Koob (left) and Dr. Lorenzo Leggio pose for a photograph in a research laboratory designed as a bar inside the National Institutes of Health's hospital in Bethesda. Photo: AP
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