title: Virus receptors and cell tropisms.
mesh_terms: D000818:Animals; D000945:Antigens, Differentiation, T-Lymphocyte; D000954:Antigens, Surface / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology; D003176:Complement C3 / Q000276:immunology; D015933:Complement C3d; D017977:Deltaretrovirus / Q000378:metabolism; D000949:Histocompatibility Antigens Class II / Q000276:immunology; D006801:Humans; D066298:In Vitro Techniques; D007772:Lactate dehydrogenase-elevating virus / Q000378:metabolism; D051379:Mice; D011991:Receptors, Virus; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology
chemical_list: D000945:Antigens, Differentiation, T-Lymphocyte; D000954:Antigens, Surface; D003176:Complement C3; D000949:Histocompatibility Antigens Class II; D011991:Receptors, Virus; D015933:Complement C3d