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Science 24 February 1984:
Vol. 223. no. 4638, pp. 816 - 818
DOI: 10.1126/science.6546453
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Articles

Science, Vol 223, Issue 4638, 816-818
Copyright © 1984 by American Association for the Advancement of Science

articles

Human chorionic gonadotropin secreted by preimplantation embryos cultured in vitro

SB Fishel, RG Edwards, and CJ Evans

Human oocytes were collected by laparoscopy and fertilized and cultured in vitro. Human chorionic gonadotropin was detected in the medium surrounding two embryos cultured for more than 7 days after fertilization.


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Regulation of muscular contractions in the human Fallopian tube through prostaglandins and progestagens.
K. Wanggren, A. Stavreus-Evers, C. Olsson, E. Andersson, and K. Gemzell-Danielsson (2008)
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Interactions of macaque blastocysts with epithelial cells in vitro.
A. C. Enders, S. Meyers, C. A. VandeVoort, and G. C. Douglas (2005)
Hum. Reprod. 20, 3026-3032
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Derivation of Human Embryonic Stem Cell Lines in Serum Replacement Medium Using Postnatal Human Fibroblasts as Feeder Cells.
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Stem Cells 23, 544-549
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Localization of ISG15 and Conjugated Proteins in Bovine Endometrium Using Immunohistochemistry and Electron Microscopy.
K. J. Austin, A. L. Carr, J. K. Pru, C. E. Hearne, E. L. George, E. L. Belden, and T. R. Hansen (2004)
Endocrinology 145, 967-975
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A culture system using human foreskin fibroblasts as feeder cells allows production of human embryonic stem cells.
O. Hovatta, M. Mikkola, K. Gertow, A.-M. Stromberg, J. Inzunza, J. Hreinsson, B. Rozell, E. Blennow, M. Andang, and L. Ahrlund-Richter (2003)
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Efficacy of plant-produced recombinant antibodies against HCG.
S. Kathuria, R. Sriraman, R. Nath, M. Sack, R. Pal, O. Artsaenko, G.P. Talwar, R. Fischer, and R. Finnern (2002)
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The effects of group size on development and interferon-{tau} secretion by in-vitro fertilized and cultured bovine blastocysts.
M. A. Larson and H. M. Kubisch (1999)
Hum. Reprod. 14, 2075-2079
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