TY  - GEN
AU  - IRVINE,A R
TI  - Ophthalmology at the mid-century
SN  - 0002-9955
PY  - 2004///0215
KW  - Ophthalmology
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1001/jama.1950.02920170003002
ER  -