The challenge of the Cuban epidemic optic neuropathy

• Main Authors: Damaris Fuentes Pelier (Author), Rosaralis Santiesteban Freixas (Author), Ricardo Hodelín Tablada (Author), Lázaro Ibrahim Romero García (Author)
• Format: Book
• Published: Centro Provincial de Información de Ciencias Médicas, 2022-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Since the triennium 1989-1991 the Cuban economy began to weaken due to the fall of sugar and petroleum prices, as well as due to the descent in the rate of the American dollar and due to the disintegration of the Soviet Union that brought the lack of convertible foreign currencies, fuels, foods, and...