TY  - RPRT
TI  - Pulmonary vascular disease.
AU  - D Heath
AU  - P Smith
PY  - 1977
DO  - 10.1016/s0025-7125(16)31262-7
UR  - https://pubmed.ncbi.nlm.nih.gov/336995/
ID  - 336995
ER  -