Knowledge, attitude, and practice on and willingness to pay for human papillomavirus vaccine: a cross-sectional study in Hanoi, Vietnam

por Tran, Bach Xuan, Than, Phung Tat Quoc, Doan, Tien Thuy Ngoc, Nguyen, Huong Lan Thi, Thi Mai, Hue, Nguyen, Trang Huyen Thi, Le, Huong Thi, Latkin, Carl A, Zhang, Melvyn WB, Ho, Roger CM
Publicado 2018