12
Participants
Start Date
December 12, 2017
Primary Completion Date
March 21, 2018
Study Completion Date
March 28, 2018
Marlboro
Participants smoke Marlboro during the first experimental day, ad libitum.
Marlboro Prime
Participants smoke Marlboro Prime during the second experimental day, ad libitum.
Marlboro Prime (ventilation holes taped)
Participants smoke Marlboro Prime (filter ventilation holes taped) during the third experimental day, ad libitum.
Maastricht University, Maastricht
Maastricht University Medical Center
OTHER