German travelers’ preferences for travel vaccines assessed by a discrete choice experiment
Poulos, Christine, Curran, Desmond, Anastassopoulou, Anastassia, De Moerlooze, LaurenceLanguage:
english
Journal:
Vaccine
DOI:
10.1016/j.vaccine.2018.01.004
Date:
January, 2018
File:
PDF, 2.00 MB
english, 2018