Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Some notes on the corneal astigmatism in two hundred eyes measured with the ophthalmometer of Javal, in comparison with the total subjective astigmatism after complete mydriasis
Some notes on the corneal astigmatism in two hundred eyes measured with the ophthalmometer of Javal, in comparison with the total subjective astigmatism after complete mydriasis