@article{fb3b2e4b9b4e4d25afbd0487cb568275,
title = "Efficient use of biological banks for biochemical epidemiology: exploratory hypothesis testing by means of a sequential t-test.",
keywords = "Biological banks, Epidemiologic methods, Nested case-control studies, Sequential methods",
author = "R. Kaaks and \{van der Tweel\}, I. and \{van Noord\}, P.A.H. and E. Riboli",
year = "1994",
language = "English",
volume = "5",
pages = "429--438",
journal = "Epidemiology",
issn = "1044-3983",
publisher = "Lippincott, Williams \& Wilkins",
}