div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Diagrama fases para un ensayo microbiológico src=https:reader037fdocumentsecreader037viewer2022100500558a6565d8b42a4e4a8b45e6html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv