au.\*:("BLYSTONE, P. A")
Results 1 to 1 of 1
Selection :
Relationship between age and presbyopic addition using a sample of 3,645 examinations from a single private practiceBLYSTONE, P. A.Journal of the American Optometric Association. 1999, Vol 70, Num 8, pp 505-508, issn 0003-0244Article
