共 85 条
[1]
ALFORD CA, 1975, FEB NAT AC SCIENC FO
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BARTLETT DF, 1975, CONG REC S2300 0220
[3]
*BATT COL LABS, 1975, FIN REP ASS ROL RES, P68
[4]
BEHRMAN RE, 1975, FEB NAS FOR
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BEHRMAN RE, 1975, REPORT NATIONAL COMM, P38
[6]
BERLINER R, CITED INDIRECTLY
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BROCK DJH, 1973, LANCET, V2, P923
[8]
BUCKLEY JL, 1973, CONG REC S10005 0531
[9]
BUCKLEY JL, 1973, CONG REC S16344 0911
[10]
BUCKLEY JL, 1973, CONG REC S1862 0201