@misc{indiciae5ccb93508e98, title = {[Postural syncope and dark gingival plaques].}, author = {G Cruz Caparrós and J L Zambrana García and M Delgado Fernández and F Díez García}, year = {1999}, url = {https://pubmed.ncbi.nlm.nih.gov/10568157/}, note = {Source identifier: 10568157} }