J. Jackson
发表
D. Bromham,
H. Jacobs,
M. Hull,
1981,
The Lancet.
N. Pronk,
R. Boyle,
P. O'Connor,
1998,
Cancer detection and prevention.
M. Nunes,
R. W. Carvalho,
S. Coutinho,
1991,
Memorias do Instituto Oswaldo Cruz.