Počet záznamov: 1
metóda dvojito zaslepená
SYS d004311 LBL 00000cz--a2200000n--4500 005 20250606213306.6 008 920512|||anznnbabn-----------|-a|a------ 040 $b slo $a DNLM $d BA006 $d BA006 065 $a E05.318.370.300 065 $a E05.581.500.300 065 $a N05.715.360.325.320 065 $a N06.850.520.445.300 066 $a 01 $c 03 150 $a metóda dvojito zaslepená $2 slo 450 $w v $a Double-Masked Study $2 eng 450 $w v $a metóda dvojitá slepá $2 slo 450 $w v $a štúdia dvojito zaslepená $2 slo 665 $a 90(Aug 77); was in Cat E & H Aug 77-79; was see under RESEARCH DESIGN 1977-89 $2 eng 680 9-
$i A method of studying a drug or procedure in which both the subjects and investigators are kept unaware of who is actually getting which specific treatment. $2 eng 680 $a IM GEN only; coord NIM with specific disease (IM); when pertinent add CLINICAL TRIAL (PT) or RANDOMIZED CONTROLLED TRIAL (PT); do not index also under PLACEBOS unless particularly discussed $2 eng 750 -2
$a Double-Blind Method $2 eng 980 $x M
Počet záznamov: 1