![](/img/cover-not-exists.png)
Authors' Response
ISTVAN, JOSEPH, MURRAY, ROBERT, VOELKER, HELENVolume:
25
Year:
1996
Language:
english
Journal:
International Journal of Epidemiology
DOI:
10.1093/ije/25.1.226
File:
PDF, 76 KB
english, 1996