@misc{indiciae092187c700e2, title = {Human umbilical vein endothelial cells express complement receptor 1 (CD35) and complement receptor 4 (CD11c/CD18) in vitro.}, author = {Harald Langeggen and Knut Erik Berge and Egil Johnson and Geir Hetland}, year = {2002}, doi = {10.1023/a:1015585530204}, url = {https://pubmed.ncbi.nlm.nih.gov/12083416/}, note = {Source identifier: 12083416} }