TY  - RPRT
TI  - Multiple gastric ulcers occurring during phenylbutazone therapy.
AU  - E C RAFFENSPERGER
PY  - 1953
DO  - 10.1001/jama.1953.63690010006007e
UR  - https://pubmed.ncbi.nlm.nih.gov/13034521/
ID  - 13034521
ER  -