ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Various segments of earthworms (Lumbricus terrestris) were cut and frozen in a propane-propylene mixture cooled to the temperature of liquid nitrogen. After freeze-drying the specimens were fixed in formaldehyde vapour at 80 C and embedded in paraffin in vacua. Sections, 5 ?? thick, were ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/279805a0