Cold sores and shingles.
Holley
W C
WC
D006560:Herpes Labialis / Q000188:drug therapy*; D006562:Herpes Zoster / Q000188:drug therapy*; D006801:Humans; D008610:Menthol / Q000008:administration & dosage*; D011343:Procaine / Q000008:administration & dosage*
D008610:Menthol; D011343:Procaine