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štúdie observačné ako téma
SYS d064887 LBL 00000nx^^^2200181-^^45^^ 005 20240119200718.6 100 $a 20140101asloy0103 ba0 152 $b mesh 250 $a štúdie observačné ako téma $x CL $x EC $x ES $x HI $x IS $x LJ $x MT $x PX $x SN $x ST $8 slo 300 1-
$a 2014 $8 eng 330 1-
$a Works about clinical studies in which participants may receive diagnostic, therapeutic, or other types of interventions, but the investigator does not assign participants to specific interventions (as in an interventional study). $8 eng 450 $a Natural Experiment as Topic $5 e $8 eng 450 $a Natural Experiments as Topic $5 e $8 eng 450 $a Naturalistic Observation Studies as Topic $5 e $8 eng 450 $a Naturalistic Observation Study as Topic $5 e $8 eng 450 $a Observational Study as Topic $5 e $8 eng 450 $a štúdia pozorovacia ako téma $5 e $8 slo 450 $a štúdia observačná ako téma $5 e $8 slo 686 $a E05.318.372.250.500 686 $a N05.715.360.330.250.500 686 $a N06.850.520.450.250.500 750 $a Observational Studies as Topic $8 eng 801 -0
$a SK $b BA006 $c 20140127 801 -2
$a SK $b BA006 $c 20140909 801 -2
$a SK $b BA006 $c 20160216 820 $a for general design, methodology, economics, etc. of observational studies; a different heading OBSERVATIONAL STUDY is used for reports of a specific observational study $8 eng 980 $x M
Počet záznamov: 1