TY  - RPRT
TI  - Pulmonary functions in ulcerative colitis.
AU  - R S Tiwary
AU  - H S Pruthi
AU  - S C Lakhera
AU  - T C Kain
PY  - 1989
UR  - https://pubmed.ncbi.nlm.nih.gov/2636583/
ID  - 2636583
ER  -