Confounding and selection bias in case control studies /

Bibliographic Details
Main Author:	Little, Roderick J. A.
Corporate Author:	United States. Environmental Protection Agency. Office of Radiation Programs. Division of Statistics and Applied Mathematics
Other Authors:	Rosenbaum, Paul R.
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : Division of Statistics and Applied Mathematics, Office of Radiation Programs, U.S. Environmental Protection Agency, 1981.
Subjects:	Biometry > Mathematical models.

Description
Item Description:	"January 1981." "EPA 520/8-81-004."
Physical Description:	v, 20 pages ; 28 cm.
Bibliography:	Includes bibliographical references.