1. Nitric oxide;Moncada;Pharm Rev,1991
2. Nitric oxide in cells;Lancaster;American Scientist,1992
3. Nitric oxide;Anggard;Lancet,1994
4. Inducible nitric oxide synthase in cattle. Differential cytokine regulation of nitric oxide synthase in bovine and murine macrophages;Adler;J Immunol,1995
5. Nitric oxide synthesis by macrophages;Jungi;Current Trends Immunol,1998