 | Schwartz, R.M., Keith, L.G., Keith, D.M., "The Nordic contribution to the English language twin literature,"
Acta Obstet. Gynecol. Scand
., 1986, 65:599604
|
| Sciarra, J.J. and Keith, L.G., "Multiple pregnancy: an international perspective,"
Acta Genet. Med. Gemellol
., 1990, 39:35360
|
| Scott, J.P., "Why does human twin research not produce results consistent with those from nonhuman animals?"
Behavior and Brain Sciences
, 1987, 10:1:3940
|
| Segal, N.L., "The nature vs. nurture laboratory,"
Twins
, July/August 1984, 567
|
| , "Zygosity testing laboratory and the investigator's judgment,"
Acta Genet. Med. Gemellol
., 1984, 33:51521
|
| , "Holocaust twins: their special bond,"
Psychology Today
, August 1985
|
| , "ESP: does it exist in twins?"
Twins
, November/ December 1986, 289, 55
|
| , "Twin studies: a brief overview," in Macdonald, K.B. (ed),
Sociobiological Perspectives on Human Development
, New York, Springer-Verlag, 1988
|
| , "Origins and implications of handedness and relative birth weight for IQ in monozygotic twin pairs,"
Neuropsychologist
, 1989, 27:4:54961
|
| , "The importance of twin studies for individual differences research,"
Journal of Counseling and Development
, 1990, 68:61222
|
| , "Twin Research at Auschwitz-Birkenau: implications for the use of Nazi data today," in Caplan, A. (ed),
When Medicine Went Mad
, Ottowa, Humana Press, 1992
|
| , "Twins (human)," in
Encyclopedia of Science and Technology, Vol. 18
, New York, McGraw-Hill, 1992
|
|
