PT - JOURNAL ARTICLE AU - Boyce, R. M. AU - Osborn, R. W. TI - Therapeutic abortion in a Canadian city DP - 1970 Sep 12 TA - Canadian Medical Association Journal PG - 461--466 VI - 103 IP - 5 4099 - http://www.cmaj.ca/content/103/5/461.short 4100 - http://www.cmaj.ca/content/103/5/461.full SO - CMAJ1970 Sep 12; 103