Use the filter function to narrow down the selection by region, income, publication type and/or other criteria.
Jha, P., Chaloupka, F.J. 1998
Lanoie, P., Leclair, P. 1997
Van der Merwe, R. 1997
Da Costa e Silva, V.L. 1997
Maravanyika, E. 1997
Cameron, S. 1996
Hondroyiannis, G., Papapetrou, E. 1996
Keeler, T.E., Hu, T.W., Barnett, P.G. et al. 1996
van Walbeek, C.P. 1996
Scollo, M. 1996
Duffy, M. 1995
Hu, T.W., Sung, H.Y., Keeler, T.E. 1995