ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] JOYEUX, in 1920, after a survey of most of the evidence, arrived at the conclusion that Hymenolepis nana of man, and H. fraterna of rodents, though apparently indistinguishable in all characters, both of the adult worm and of the egg, are yet two distinct physiological species. More recently, ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/113675b0
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