Franks N. R. et al.: Tomb evaders: house-hunting hygiene in ants. Biol Lett 2005, 1 (2): 190–192.
247
Curtis V. A.: Dirt, disgust and disease: a natural history of hygiene. J Epidemiol Community Health 2007, 61 (8): 660–664.
248
Kiesecker J. M. et al.: Behavioral reduction of infection risk. Proc Natl Acad Sci USA 1999, 96 (16): 9165–9168.
249
Yapijakis C.: Hippocrates of Kos, the father of clinical medicine, and Asclepiades of Bithynia, the father of molecular medicine. In Vivo 2009, 23 (4): 507–514.
