共 9 条
[2]
CARDON PV, 1952, NEW YORK STATE J MED, V52, P1037
[3]
CHEIN I, 1964, NARCOTICS DELINQUENC, P149
[6]
REID DD, 1965, THEORY PRACTICE PUBL, P28
[7]
SHERLOCK S, 1963, DISEASES LIVER BILIA, P268
[8]
1967, WHO365 TECHN REP, P9
[9]
1966, SAMPLE CENSUS COUNTY