Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
215 (1967), S. 849-850
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The accuracy of these formulae was greatly improved by McDowell and Allen4, who pointed out that embryo age should be calculated not from conception but rather from the end of the "lag" phase of prenatal development. The equation then became W = a(t?t')b (1) where t' represents the duration of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/215849a0
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