Original article Experimental study of recombinant aukaryotic expression vector of human eNOS in ECV304 cells Q Tong, L Chang-jian, R Feng, H Li, Z Le, L Lei DOI: https://doi.org/10.4414/smw.2006.10910 Publication Date: 14.01.2006 Swiss Med Wkly. 2006;136(01-02):19-25 This text is only available as PDF .