Number of the records: 1
polčas biologický
SYS d006207 LBL 00000cx--j2200000---45-- 005 20240119195705.9 100 $a 19990101asloy0103----ba0 152 $b mesh 250 $a polčas biologický $8 slo 300 1-
$a 74(71) $8 eng 300 1-
$a Time (1966-1970) $8 eng 300 1-
$a specific radioisotope, substance, or cell $8 eng 330 1-
$a The time it takes for a substance (drug, radioactive nuclide, or other) to lose half of its pharmacologic, physiologic, or radiologic activity. $8 eng 450 $a polčas premeny $5 e $8 slo 450 $a polčas životnosti $5 e $8 slo 450 $a polčas rozpadu $5 e $8 slo 686 $a G01.910.405 750 $a Half-Life $8 eng 801 -0
$a US $b DNLM $c 19990101 801 -2
$a SK $b BA006 $c 20040608 801 -2
$a SK $b BA006 $c 20171018 820 $a usually NIM $8 eng 980 $x M
Number of the records: 1