TY  - RPRT
TI  - Radiography in functional lacrimal testing.
AU  - J J Hurwitz
AU  - R A Welham
PY  - 1975
DO  - 10.1136/bjo.59.6.323
UR  - https://pubmed.ncbi.nlm.nih.gov/169875/
ID  - 169875
ER  -