共 21 条
[1]
[Anonymous], 1936, NIH B, V166
[3]
DOULL JAMES A., 1927, JOUR PREVENT MED, V1, P513
[4]
Farmer E., 1939, 84 MED RES COUNC IND
[6]
GORDON JE, 1948, HIST PREVENTIVE MED
[7]
TUBERCULOSIS MORTALITY IN THE UNITED-STATES, 1946
[J].
PUBLIC HEALTH REPORTS,
1948, 63 (32)
:1029-1045
[8]
James Wamsutta, COMMUNICATION
[9]
JORDAN CF, 1940, IOWA PUB HLTH B, V54, P11