To use or not to use the refractive correction along with hand-held magnifiers.

Autor: BOLDUC, MICHEL, SIMONET, PIERRE, GRESSET, JACQUES, MELILLO, MARC, Bolduc, M, Simonet, P, Gresset, J, Melillo, M
Zdroj: Optometry & Vision Science; Oct1992, Vol. 69 Issue 10, p769-776, 8p
Databáze: Complementary Index