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
. 1971 Jun;93(6):443-56.
doi: 10.1093/oxfordjournals.aje.a121278.

The relationship of parents' cigarette smoking to outcome of pregnancy--implications as to the problem of inferring causation from observed associations

J Yerushalmy

The relationship of parents' cigarette smoking to outcome of pregnancy--implications as to the problem of inferring causation from observed associations

J Yerushalmy. Am J Epidemiol. 1971 Jun.
No abstract available

PubMed Disclaimer

Republished in

LinkOut - more resources