1998
Journal of epidemiology and community health, (1998).52 8 10.1136/jech.52.8.482.
1998
Lancet (London, England), (1998).351 9117 10.1016/s0140-6736(05)77777-1.
1998
British medical bulletin, (1998).54 2 10.1093/oxfordjournals.bmb.a011702.
1998
ENVIRONMENTAL HEALTH PERSPECTIVES, (1998).106 9 10.2307/3434236.
1998
BMJ (Clinical research ed.), (1998).316 7143 10.1136/bmj.316.7143.1530.
1997
BMJ (Clinical research ed.), (1997).315 7112 10.1136/bmj.315.7112.870.
1997
BMJ (Clinical research ed.), (1997).315 7111 10.1136/bmj.315.7111.805.
1995
BMJ (Clinical research ed.), (1995).311 7008 10.1136/bmj.311.7008.769.
1995
Medicine and war, (1995).11 4 10.1080/07488009508409236.
1994
Clinical pediatrics, (1994).33 4 10.1177/000992289403300407.