TY - RPRT TI - Haemorrhagic smallpox. 2. Specific bleeding and coagulation studies. AU - P J McKenzie AU - J H Githens AU - M E Harwood AU - J F Roberts AU - A R Rao AU - C H Kempe PY - 1965 UR - https://pubmed.ncbi.nlm.nih.gov/5295401/ ID - 5295401 ER -