div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: · Survival of Mouse Embryos Frozen to —1960 and —2690C Abstract Mouse embryos survived freezing to —1960C Survival required slow cooling 030 to 2 oc per minute and … src=https:reader034fdocumentsusreader034viewer20220421085e88dda6ddc1c72606143a8bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: · Survival of Mouse Embryos Frozen to —1960 and —2690C Abstract Mouse embryos survived freezing to —1960C Survival required slow cooling 030 to 2 oc per minute and … src=https:reader034fdocumentsusreader034viewer20220421085e88dda6ddc1c72606143a8bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: · Survival of Mouse Embryos Frozen to —1960 and —2690C Abstract Mouse embryos survived freezing to —1960C Survival required slow cooling 030 to 2 oc per minute and … src=https:reader034fdocumentsusreader034viewer20220421085e88dda6ddc1c72606143a8bhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: · Survival of Mouse Embryos Frozen to —1960 and —2690C Abstract Mouse embryos survived freezing to —1960C Survival required slow cooling 030 to 2 oc per minute and … src=https:reader034fdocumentsusreader034viewer20220421085e88dda6ddc1c72606143a8bhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: · Survival of Mouse Embryos Frozen to —1960 and —2690C Abstract Mouse embryos survived freezing to —1960C Survival required slow cooling 030 to 2 oc per minute and …...