Social ties and susceptibility to the common cold.
Edmunds
W J
WJ
Medley
G F
GF
O'Callaghan
C J
CJ
D003139:Common Cold / Q000453:epidemiology* / Q000635:transmission; D004198:Disease Susceptibility; D004781:Environmental Exposure; D006801:Humans; D007398:Interpersonal Relations; D012307:Risk Factors