Abstract

Get full access to this article
View all access options for this article.
References
1.
Skirrow, M.B.
(1977 ) Brit. Med. J.
2 , 9 -11
2.
Dale, B.
(1977 ) Brit. Med. J.
2 , 318
3.
4.
Lambert, M.E.
et al. (1979 ) Brit. Med. J.
1 , 857
5.
Darling, W.M.
et al. (1979 ) Lancet
1 , 1302
6.
Davies, J.S.
,
Penfold, J.B.
(1979 ) Lancet
1 , 1092
7.
Wilmshurst, P.T.
et al. (1979 ) Brit. Med. J.
1 , 381
8.
Abbott, J.D.
et al. (1980 ) J. Clin. Path.
33 , 762 -766
9.
Jones, D.M.
et al. (1980 ) J. Clin. Path.
33 , 767 -769
10.
Bolton, F.J.
et al. In preparation
11.
12.
Hay, D.J.
,
Ganguli, L.A.
(1980 ) Postgraduate Med. J.
56 , 205 -206
13.
Jones, D.M.
,
Robinson, D.A.
( 1981 ) Lancet in press
14.
Butzler, J.P.
Unpublished
15.Morbidity and Mortality Weekly Report . 1978 . 27 , 207
16.
Blaser, M.J.
et al. (1980 ) J. Clin. Microbiol.
11 , 309
17.
Watkinson, J.M.
Unpublished
18.
Robinson, D.A.
Jones D.M.
(1981 ) Brit. Med. J. in press
19.
Robinson, D.A.
(1981 ) Brit. Med. J. in press
20.
Skirrow, M.B.
et al. In preparation
