Cite
HARVARD Citation
Cowden, J. et al. (1989). Case-control study of infections with Salmonella enteritidis phage type 4 in England.. BMJ. 299 (6702), pp. 771-773. [Online].
This is an interim version of our Electronic Legal Deposit Catalogue-eJournals and eBooks while we continue to recover from a cyber-attack.
Cowden, J. et al. (1989). Case-control study of infections with Salmonella enteritidis phage type 4 in England.. BMJ. 299 (6702), pp. 771-773. [Online].