%0 Journal Article %A Robbins, Martha M. %A Czekala, Nancy M. %+ External Organizations %T A preliminary investigation of urinary testosterone and cortisol levels in wild male mountain gorillas : %G eng %U https://hdl.handle.net/11858/00-001M-0000-0027-C2A6-D %R 10.1002/(SICI)1098-2345(1997)43:1<51::AID-AJP4>3.0.CO;2-X %D 1997 %* Review method: peer-reviewed %J American Journal of Primatology %O Am. J. Primatol. %V 43 %N 1 %& 51 %P 51 - 64 %I A.R. Liss %C New York, NY %@ 0275-2565