Results 251 to 258 of about 42,249 (258)

Refractive and Corneal Astigmatism in White School Children in Northern Ireland

2011
Nicola S Logan, Kathryn Saunders, A R Rudnicka   +2 more
exaly  

Astigmatism

2006
openaire   +2 more sources

Astigmatism

Notes and Queries, 1886
openaire   +1 more source

ASTIGMATISM

Optometry and Vision Science, 1939
openaire   +1 more source

astigmatism

2011
openaire   +1 more source

Astigmatism

2010
openaire   +1 more source

["Astigmat-1"--a set for determining astigmatism].

Meditsinskaia promyshlennost' SSSR, 1966
openaire   +1 more source

[Astigmatism].

Meditsinskaia sestra, 1975
openaire   +1 more source