George Alleyne: “There are few things that a united Americas could not do.”
Nacido en Barbados, Sir George Alleyne obtuvo su
Ciro de Quadros: “Smallpox eradication was one of medicine’s greatest accomplishments.”
El doctor brasileño Ciro de Quadros, reconocido
Nevin Scrimshaw: “Incaparina was an inexpensive vegetable-based mixture for infants and children that mothers could get.”
El científico norteamericano en alimentos y
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