Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 1995 Aug;52(8):557-8.
doi: 10.1136/oem.52.8.557.

Non-differential misclassification and bias towards the null: a clarification

Comment

Non-differential misclassification and bias towards the null: a clarification

S Wacholder et al. Occup Environ Med. 1995 Aug.
No abstract available

PubMed Disclaimer

Comment on

References

    1. Occup Environ Med. 1994 Dec;51(12):839-40 - PubMed
    1. Epidemiology. 1995 Mar;6(2):157-61 - PubMed
    1. Am J Epidemiol. 1994 Sep 15;140(6):565-71 - PubMed
    1. Am J Epidemiol. 1990 Oct;132(4):746-8 - PubMed
    1. Am J Epidemiol. 1991 Aug 15;134(4):433-7 - PubMed