D. Whittington

发表

R. Titball, S. Eley, M. Nelson, 1998, The Journal of antimicrobial chemotherapy.

R. J. Tatchell, D. Whittington, D. Chimwani, 1986, Veterinary Record.

R. Titball, S. Eley, M. Green, 1997, British journal of biomedical science.