Source:http://linkedlifedata.com/resource/umls/id/C1708480
NCI: The period of time during which the embryo or fetus is present in the uterus of the female. Also describes the location of the embryo or fetus as being in the uterus in contrast to outside the uterus (ex utero). (NCI),NCI: The period of time during which the embryo or fetus is present in the uterus of the female. Also describes the location of the embryo or fetus as being in the uterus in contrast to outside the uterus (ex utero).