Alfred A Duker
发表
Alfred Stein,
Frank B Osei,
Alfred A Duker,
2012,
BMC Medical Research Methodology.
Alfred Stein,
F. B. Osei,
Alfred A Duker,
2012
.
Alfred A Duker,
Martin Hale,
M. Hale,
2004,
International Journal of Health Geographics.
Alfred Stein,
Alfred A Duker,
Martin Hale,
2006
.
Alfred A Duker,
F. Osei,
A. Duker,
2008,
International journal of health geographics.
Alfred A Duker,
F. Osei,
A. Duker,
2008,
International journal of health geographics.