[CITATION][C] Early Stages of Fertilization in vitro of Human Oocytes Matured in vitro
RG Edwards, BD Bavister, PC Steptoe - Nature, 1969 - nature.com
RG Edwards, BD Bavister, PC Steptoe
Nature, 1969•nature.comestimates of the true age spans of the volcaniclastic Page 1 632 15-3 million year age was too
young, but it is likewise incompatible with the whole-rock ages given in this report. Until better
K–A ages are obtained from the micas, estimates of the true age spans of the volcaniclastic
formations of Rusinga must be based on subjective evaluations of the time representod by
unconformities and formation thicknesses in the Rusinga Miocene, related to the dates now in
hand for the igneous rocks. Age estimates of the Kulu beds, and the various formations on the …
young, but it is likewise incompatible with the whole-rock ages given in this report. Until better
K–A ages are obtained from the micas, estimates of the true age spans of the volcaniclastic
formations of Rusinga must be based on subjective evaluations of the time representod by
unconformities and formation thicknesses in the Rusinga Miocene, related to the dates now in
hand for the igneous rocks. Age estimates of the Kulu beds, and the various formations on the …
Abstract
Human oocytes have been matured and fertilized by spermatozoa in vitro. There may be certain clinical and scientific uses for human eggs fertilized by this procedure.
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