4

Spontaneous passage of a dacryolith.

Year:
1991
Language:
english
File:
PDF, 513 KB
english, 1991
5

Hold-up of fluorescein in the arm.

Year:
1991
Language:
english
File:
PDF, 307 KB
english, 1991
6

AIDS and diabetic retinopathy

Year:
1991
File:
PDF, 88 KB
1991