プロの翻訳者、企業、ウェブページから自由に利用できる翻訳レポジトリまで。
muestreo no probabilístico por conveniencia.
the sampling was by convenience and not probabilistic.
最終更新: 2018-02-13
使用頻度: 1
品質:
¿por conveniencia?
is it convenience?
最終更新: 2018-02-13
使用頻度: 1
品質:
tipo de estudio: estudio transversal, analítico, realizado bajo muestreo por conveniencia.
type of study: cross-sectional, analytical, performed with a convenience sample. methodology: cinvestav made the determination of lead in blood samples from bags stored in the blood bank of the general hospital of ecatepec, in the period from december 2012 to january 2013.