| Keith, L.G., Ameli, S., Keith, D.M., "The Northwestern University Twin Study I: Overview of the international literature," Acta Genet. Med. Gemellol ., 1988, 37:5563
|
| Keith, L.G., Depp, R., Method, M.W., et al., "The Northwestern University Twin Study V: Twin deliveries at Prentice Woman's Hospital and Maternity Center, 197883," Acta Genet. Med. Gemellol ., 1988, 37:110
|
| Keith, L.G., Keith, D.M., Golbin, A., Golbin, I., "Mirror imaging in twins: biological polarizationan evolving hypothesis," Acta Genet. Med. Gemellol ., 1995, 42:23743
|
| Keith, L.G., Lopez-Zeno, J., Luke, B., "Twin gestation," in Droegemueller, W. and Sciarra, J.J. (eds), Gynecology and Obstetrics, Revised Edition , Philadelphia, J.B. Lippincott, 1991
|
| , "Triplet and higher order pregnancies," Contemporary Obstetrics and Gynecology , June 1993, 3650
|
| Keith, L.G. and Luke, B., "Comments on the 'epidemic' of multiple pregnancies," Israel Journal of Obstetrics and Gynecology , 1993, 4:2:7984
|
| Keith, L.G., Papiernik, E., Luke,B., "The costs of multiple pregnancy," Int. j. Gynecol . Obstet ., 1991, 36:10914
|
| Keith, L.G.,Papiernik, E.,Keith,D.M., Luke, B. (eds), Multiple Pregnancy: Epidemiology, Gestation, and Perinatal Outcome , London, Parthenon Publishing, 1995
|
| Kelly, M.P., et al., "Human chorionic gonadotropin rise in normal and vanishing twin pregnancies," Fertil. Steril ., 1991, 56:2:2214
|
| Kendler, K.S., "Twin studies of psychiatric illness: current status and future directions," Arch. Gen. Psychiatry , 1993, 50: 90515
|
| Kendler, K.S., Heath, A.C., Martin, N.G., Eaves, L.J., "Symptoms of anxiety and symptoms of depression," Arch. Surg . 1987, 122:4517
|
| Kendler, K.S., Kessler, R.C., Neale, M.C., Heath, A.C., Phil, D., Eaves, L.J., "The prediction of major depression in women:
|
|