O. Mokoena
发表
S. Clark,
S. Tollman,
S. Khoza,
2012,
International journal of epidemiology.
Hargreaves,
S. Tollman,
J. Hargreaves,
2001,
The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.
Samuel J Clark,
Mark A Collinson,
Kathleen Kahn,
2007,
Scandinavian journal of public health. Supplement.
S. Clark,
S. Tollman,
S. Khoza,
2012,
International journal of epidemiology.