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Inventory of pain data from the National Center for Health Statistics.

Turczyn, Kathleen M.
Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics, 1992. 1992

Reporting chronic pain episodes on health surveys.

Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics ; Washington, DC : For sale by the U.S. G.P.O., [1992] 1992