R. Vryheid

发表

W. Suwonkerd, R. Vryheid, N. Suwannachote, 2010, The Southeast Asian journal of tropical medicine and public health.

K. M. Peddecord, M. Sawyer, S. Brodine, 2005, Archives of pediatrics & adolescent medicine.

K. M. Peddecord, M. Sawyer, S. Brodine, 2017 .

E. Yu, R. Vryheid, J. McGhee, 2001, Asian American and Pacific Islander journal of health.

R. Vryheid, 2001, Asian American and Pacific Islander journal of health.