TY  - RPRT
TI  - Primary pulmonary hypertension.
AU  - A P Fishman
AU  - G G Pietra
PY  - 1980
DO  - 10.1146/annurev.me.31.020180.002225
UR  - https://pubmed.ncbi.nlm.nih.gov/6994621/
ID  - 6994621
ER  -