PT - JOURNAL ARTICLE AU - R. L. Bryce AU - P. J. Fuller AU - P. T. Mohide AU - D. Tomkins AU - R. G. Davidson AU - D. Feeny AU - G. Torrance TI - Clinical trial of chorion biopsy DP - 1984 May 01 TA - Canadian Medical Association Journal PG - 1109c--1109 VI - 130 IP - 9 4099 - http://www.cmaj.ca/content/130/9/1109c.short 4100 - http://www.cmaj.ca/content/130/9/1109c.full SO - CMAJ1984 May 01; 130