PT - JOURNAL ARTICLE AU - Cammock, Ruth M. TI - Criteria for Membership DP - 1958 Feb 01 TA - Journal of the College of General Practitioners and Research Newsletter PG - 93--95 VI - 1 IP - 1 4099 - http://bjgp.org/content/1/1/93.short 4100 - http://bjgp.org/content/1/1/93.full SO - J Coll Gen Pract Res Newsl1958 Feb 01; 1