The present invention concerns the product produced by inactivating extracellular lipid enveloped pathogenic virus or intracellular pathogenic virus in a composition containing >1.times.10.sup.9 cells/ml and said virus without incurring substantial disruption or inactivation of such cells, the inactivation...http://www.google.es/patents/US5232844?utm_source=gb-gplus-sharePatente US5232844 - Photodynamic inactivation of viruses in cell-containing compositions
Photodynamic inactivation of viruses in cell-containing compositions
