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pro vyhledávání: '"J. K. Beals"'
Publikováno v:
Annals of the New York Academy of Sciences. 993
Autor:
J. K. Beals, G. Goode, George F. Martin, A. O. Humbertson, James L. Culberson, Richard M. Dom
Publikováno v:
The Journal of Comparative Neurology. 181:271-289
The North American oppossum is born 12 to 13 days after conception and and is available for 90 days or more in an external pouch where it can be observed and experimentally manipulated. It is of particular interest that the hindlimbs of the newborn o