PT - JOURNAL ARTICLE AU - Thomas F. Keys TI - Vaccine controversies: a clinician’s dilemma DP - 1984 Sep 21 TA - Cleveland Clinic Journal of Medicine PG - 511--513 VI - 51 IP - 3 4099 - http://www.ccjm.org/content/51/3/511.short 4100 - http://www.ccjm.org/content/51/3/511.full SO - Cleve Clin J Med1984 Sep 21; 51