Unwanted holiday souvenirs: who should pay?
Hardie
R M
RM
Bardham
M
M
Wall
P G
PG
D000818:Animals; D003967:Diarrhea / Q000191:economics / Q000469:parasitology; D004196:Disease Outbreaks / Q000191:economics*; D016829:Giardia lamblia / Q000302:isolation & purification*; D005873:Giardiasis / Q000191:economics* / Q000453:epidemiology; D006115:Greece; D006801:Humans; D014195:Travel; D006113:United Kingdom / Q000453:epidemiology