Study Methodology and Sample Characteristics in the Longitudinal-Study of Pregnant-Women, the Study of Children, and the Food Expenditures Study

Judith T. Lynch; Richard A. Kulka; D Rush; Daniel Horvitz; WB Seaver; J Leighton; NL Sloan; SS Johnson; Richard A. Kulka; James Devore; M Holt; Judith T. Lynch; Thomas Virag; M Woodside; DS Shanklin

Study Methodology and Sample Characteristics in the Longitudinal-Study of Pregnant-Women, the Study of Children, and the Food Expenditures Study

Rush, D., Horvitz, D., Seaver, WB., Leighton, J., Sloan, NL., Johnson, SS., Kulka, R., Devore, J., Holt, M., Lynch, J., Virag, T., Woodside, M., & Shanklin, DS. (1988). Study Methodology and Sample Characteristics in the Longitudinal-Study of Pregnant-Women, the Study of Children, and the Food Expenditures Study. American Journal of Clinical Nutrition, 48(2), 429-438.

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