TY  - RPRT
TI  - Oesophagography and AIDS.
AU  - M S Levine
AU  - H Herlinger
PY  - 1991
DO  - 10.1136/gut.32.3.340
UR  - https://pubmed.ncbi.nlm.nih.gov/2013439/
ID  - 2013439
ER  -