A comparison of refraction results on the same individuals.

Autor: SLOANE AE, DUNPHY EB, EMMONS WV, GALLAGHER JR
Jazyk: angličtina
Zdroj: American journal of ophthalmology [Am J Ophthalmol] 1954 May; Vol. 37 (5), pp. 697-9.
Databáze: MEDLINE