@misc{indiciae86bd35413cae, title = {Primary pulmonary hypertension: a case report including electronmicroscopic study.}, author = {B Meyrick and S W Clarke and C Symons and D J Woodgate and L Reid}, year = {1974}, doi = {10.1016/0007-0971(74)90003-5}, url = {https://pubmed.ncbi.nlm.nih.gov/4819769/}, note = {Source identifier: 4819769} }