Science: v.1-v.219Moses King, 1958 |
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Стр. 758
... period which re- sulted in the majority of cases prior to the oxidation of DPP . The optical den- sity at 552 mu , determined 5 minutes after the addition of DPP to the serum , served as the final parameter . The length of the lag period ...
... period which re- sulted in the majority of cases prior to the oxidation of DPP . The optical den- sity at 552 mu , determined 5 minutes after the addition of DPP to the serum , served as the final parameter . The length of the lag period ...
Стр. 1278
... period . This retrospective period varies for different items on the questionnaire but is gen- erally a short period in order that errors due to failure of memory on the part of respondents may be minimized . A very important feature of ...
... period . This retrospective period varies for different items on the questionnaire but is gen- erally a short period in order that errors due to failure of memory on the part of respondents may be minimized . A very important feature of ...
Стр. 1381
... period of quickened heart - beat , the sys- tole frequency continued to diminish , consistently approached its ... period preceding the state of weightless- ness . The electrocardiogram showed transient reflected nervous changes in the ...
... period of quickened heart - beat , the sys- tole frequency continued to diminish , consistently approached its ... period preceding the state of weightless- ness . The electrocardiogram showed transient reflected nervous changes in the ...
Содержание
GENERAL ZOOLOGY | 726 |
Chapter 13 | 837 |
The Evolution of Three | 855 |
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