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rádioizotopy ruténia
SYS d012429 LBL 00000nx--j22000003--45-- 005 20240119195950.9 100 $a 19920408csloy0103----ba0 152 $b mesh 250 $a rádioizotopy ruténia $x AD $x AE $x AN $x BL $x CF $x CH $x CL $x EC $x HI $x IP $x ME $x PD $x PK $x PO $x SD $x ST $x TO $x TU $x UR $8 slo 300 1-
$a 88 $8 eng 300 1-
$a Radioisotopes (1966-1987) $8 eng 300 1-
$a Ruthenium (1966-1987) $8 eng 330 1-
$a Unstable isotopes of ruthenium that decay or disintegrate emitting radiation. Ru atoms with atomic weights 93-95, 97, 103, and 105-108 are radioactive ruthenium isotopes. $8 eng 686 $a D01.496.749.745 750 $a Ruthenium Radioisotopes $8 eng 801 -0
$a US $b DNLM $c 19920408 801 -2
$a SK $b BA006 $c 20070706 820 $a for routine use as tracer, use no qualifiers $8 eng 980 $x M
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