Two individuals derived from two FETUSES that were fertilized at or about the same time, developed in the UTERUS simultaneously, and born to the same mother. Twins are either monozygotic (TWINS, MONOZYGOTIC) or dizygotic (TWINS, DIZYGOTIC)
MONOZYGOTIC TWINS who are joined in utero. They may be well developed and share only a superficial connection, often in the frontal, transverse or sagittal body plane, or they may share a partial duplication of a body structure. Alternatively, there may be a small and incompletely developed twin conjoined to a larger, more fully developed twin
MONOZYGOTIC TWINS who are joined in utero. They may be well developed and share only a superficial connection, often in the frontal, transverse or sagittal body plane, or they may share a partial duplication of a body structure. Alternatively, there may be a small and incompletely developed twin conjoined to a larger, more fully developed twin
Twin sisters -- California -- San Diego : Poto and Cabengo / produced by Zweites Deutsches Fernsehen, Jean-Pierre Gorin ; written and directed by Jean-Pierre Gorin
Twin Studies as Topic -- child, preschool : Infancy to early childhood : genetic and environmental influences on developmental change / edited by Robert N. Emde, John K. Hewitt ; section editors, Jerome Kagan [and others]
Twine industry : Bound in twine : the history and ecology of the henequen-wheat complex for Mexico and the American and Canadian Plains, 1880-1950 / Sterling Evans
Twine industry -- North America -- History : Bound in twine : the history and ecology of the henequen-wheat complex for Mexico and the American and Canadian Plains, 1880-1950 / Sterling Evans
2007
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Twining, Thomas, 1776-1861. Letter to the Chairman of the East India Company : Review of a letter of Thomas Twining, Esq., "On the danger of interfering in the religious opinions of the natives of India" : and of two pamphlets by Major Scott Waring, one entitled,"Observations on the present state of the East India Company"; and the other "A letter to the Rev. J. Owen, A.M." &c