%0 Journal Article %A Hauser, Barbara %A Schulz, Doreen %A Boesch, Christophe %A Deschner, Tobias %+ Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society Endocrinology Laboratory, Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society Chimpanzees, Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society Endocrinology Laboratory, Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society Chimpanzees, Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society %T Measuring urinary testosterone levels of the great apes—Problems with enzymatic hydrolysis using Helix pomatia juice : %G eng %U https://hdl.handle.net/11858/00-001M-0000-000F-FBFE-A %F EDOC: 377806 %R 10.1016/j.ygcen.2008.05.006 %D 2008 %* Review method: peer-reviewed %J General and Comparative Endocrinology %V 158 %N 1 %& 77 %P 77 - 86