Epidemiology of retinopathy of prematurity in Illinois /

"June 1992."

The life of Thomas Dermody: interspersed with pieces of original poetry, many exhibiting unexampled prematurity of genuine poetical talent; and containing a series of correspondence with several eminent characters.

Mode of access: Internet.

The Diabetic Retinopathy Vitrectomy Study : an explanation for patients, group N.

Mode of access: Internet.