Catros, A <br/><br/>
[Progressive lenses].  [electronic resource] 

 -  L'Annee therapeutique et clinique en ophtalmologie  1972 
 - 339-49 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0301-4495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accommodation, Ocular<br/>Contact Lenses<br/>Eyeglasses<br/>Humans<br/>Presbyopia--rehabilitation