Jürgen Aschoff. Exogenous and Endogenous Components in Circadian Rhythms. „Cold Spring Harb Symp Quant Biol”. 25, s. 11–28, 1960. DOI: 10.1101/SQB.1960.025.01.004. PMID: 13684695.
google.de
books.google.de
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nih.gov
ncbi.nlm.nih.gov
Jürgen Aschoff. Exogenous and Endogenous Components in Circadian Rhythms. „Cold Spring Harb Symp Quant Biol”. 25, s. 11–28, 1960. DOI: 10.1101/SQB.1960.025.01.004. PMID: 13684695.