"Epidemiological practices in assessing small effects": conclusions from a conference held in Berlin/Potsdam, Germany, 10-13 October 1995.
Hoffmeister
H
H
Freie Universität Berlin, Institut Für Soziale Medizin, Germany.
Szklo
M
M
D015981:Epidemiologic Factors; D004812:Epidemiologic Methods; D004813:Epidemiology / Q000639:trends*; D006801:Humans