@misc{indiciae56ce81b96b38, title = {[A study of changes in capillary fragility using a petechiometer].}, author = {M Pecka and J Vanásek and J Malý and M Bláha and O Siroký and L Jebavý}, year = {1981}, url = {https://pubmed.ncbi.nlm.nih.gov/7293017/}, note = {Source identifier: 7293017} }