共 22 条
[3]
BARRAGAN LF, 1967, COMISION BOLIVIANA M
[4]
BERG JW, 1975, CANCER RES, V35, P3345
[5]
MORBIDITY AND MORTALITY FROM CANCER IN CALI COLOMBIA
[J].
JNCI-JOURNAL OF THE NATIONAL CANCER INSTITUTE,
1966, 36 (04)
:717-+
[6]
GASTRIC CANCER IN COLOMBIA .3. NATURAL-HISTORY OF PRECURSOR LESIONS
[J].
JNCI-JOURNAL OF THE NATIONAL CANCER INSTITUTE,
1976, 57 (05)
:1027-1035
[7]
LIN RS, 1979, AM J EPIDEMIOL, V110, P357
[8]
LOPEZ-BALLESTEROS HECTOR, 1966, ANTIOQUIA MED, V16, P97
[9]
MORRIS DL, 1978, CANCER, V42, P2472, DOI 10.1002/1097-0142(197811)42:5<2472::AID-CNCR2820420550>3.0.CO
[10]
2-A