APA

Ward F. W., Coates M. E. & Walker R. (19860403). Nitrate reduction, gastro-intestinal pH and N-nitrosation in gnotobiotic and conventional rats. : Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Chicago

Ward F W, Coates M E and Walker R. 19860403. Nitrate reduction, gastro-intestinal pH and N-nitrosation in gnotobiotic and conventional rats. : Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Harvard

Ward F. W., Coates M. E. and Walker R. (19860403). Nitrate reduction, gastro-intestinal pH and N-nitrosation in gnotobiotic and conventional rats. : Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

MLA

Ward F W, Coates M E and Walker R. Nitrate reduction, gastro-intestinal pH and N-nitrosation in gnotobiotic and conventional rats. : Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association. 19860403.