Thomas C Ricketts, I. I. I., Kolimaga, J., Donald H Taylor, J., & Savitz, L. A. (1993). Study of Health Insurance Coverage for Prenatal and Maternal Delivery Services in North Carolina. Cecil G. Sheps Center for Health Services Research, Chapel Hill, N.C.

Thomas C Ricketts, I. I. I., Jane Kolimaga, Jr Donald H Taylor, and Lucy A. Savitz. “Study of Health Insurance Coverage for Prenatal and Maternal Delivery Services in North Carolina.” Cecil G. Sheps Center for Health Services Research, Chapel Hill, N.C., 1993.

Thomas C Ricketts III, Kolimaga J, Donald H Taylor J, Savitz LA. Study of Health Insurance Coverage for Prenatal and Maternal Delivery Services in North Carolina. Cecil G. Sheps Center for Health Services Research, Chapel Hill, N.C.; 1993.

Thomas C Ricketts, I. I. I., et al. Study of Health Insurance Coverage for Prenatal and Maternal Delivery Services in North Carolina. Cecil G. Sheps Center for Health Services Research, Chapel Hill, N.C., 1993.

Thomas C Ricketts III, Kolimaga J, Donald H Taylor J, Savitz LA. Study of Health Insurance Coverage for Prenatal and Maternal Delivery Services in North Carolina. Cecil G. Sheps Center for Health Services Research, Chapel Hill, N.C.; 1993.