Specification of Henry Young Darracott Scott

The Americas Unite to Save Sight = Las Americas se unempara evitar 1a ceguera = As Americas se unem para evitar a cegueira

Pan American Association of Ophthalmology

OSHA bloodborne pathogens exposure control plan

Leslie D. Putnam

Nutrition in the prevention of disease

Symposium of the Group of European Nutritionists on Nutrition in the Prevention of Disease (1988 Prague, Czechoslovakia)

Ėnt︠s︡iklopedii︠a︡ zdorovi︠a︡

Viktor Nikolaevich Kotli︠a︡rov