共 83 条
[52]
NAGELSCHMIDT G, 1957, AMA Arch Ind Health, V16, P188
[53]
POTT E, 1968, DEUT MED WOCHENSCHR, V93, P2508
[54]
POTT E, 1968, DEUT MED WOCHENSCHR, V93, P2506
[59]
PRIVALOVA LI, 1976, B EXP BIOL MED+, V82, P1849, DOI 10.1007/BF00785716
[60]
PRIVALOVA LI, 1977, OCCUPATIONAL DISEASE, V4, P85