PT - JOURNAL ARTICLE ED - , TI - Treatment of warts with liquid nitrogen. DP - 1989 Apr 01 TA - The Journal of the Royal College of General Practitioners PG - 173--174 VI - 39 IP - 321 4099 - http://bjgp.org/content/39/321/173.1.short 4100 - http://bjgp.org/content/39/321/173.1.full SO - J R Coll Gen Pract1989 Apr 01; 39