TY - RPRT TI - Structural changes in factor VIIa induced by Ca2+ and tissue factor studied using circular dichroism spectroscopy. AU - P O Freskgård AU - O H Olsen AU - E Persson PY - 1996 DO - 10.1002/pro.5560050809 UR - https://pubmed.ncbi.nlm.nih.gov/8844844/ ID - 8844844 ER -