HSV-1 genital infection rare in men over the age of 35 years.
Sundaram
S S
SS
Alderson
S
S
Patel
R
R
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D005260:Female; D006558:Herpes Genitalis / Q000453:epidemiology* / Q000821:virology; D018259:Herpesvirus 1, Human; D018258:Herpesvirus 2, Human; D006801:Humans; D008297:Male; D008875:Middle Aged; D017678:Sex Distribution; D006113:United Kingdom; D055815:Young Adult