J. Simmons

发表

E. Nelson, L. Benson, E. Roberts, 1989, Health education quarterly.

J. Simmons, 1977, American Journal of Public Health.

E. Nelson, A. Dietrich, G. McHugo, 1987, American journal of preventive medicine.

P. Schnurr, E. Nelson, G. McHugo, 1984, American journal of public health.

J. Simmons, 1976, American journal of public health.