RETRACTED ARTICLE: Biologically validating the measurement of oxytocin in western lowland gorilla (Gorilla gorilla gorilla) urine and saliva using a commercial enzyme immunoassay

Affiliations

• ¹ Cleveland Metroparks Zoo, 3900 Wildlife Way, Cleveland, OH, 44109, USA. [email protected].
• ² Department of Biology, Case Western Reserve University, Cleveland, OH, USA. [email protected].
• ³ Cleveland Metroparks Zoo, 3900 Wildlife Way, Cleveland, OH, 44109, USA.
• ⁴ Department of Biology, Case Western Reserve University, Cleveland, OH, USA.
• ⁵ Department of Veterinary Preventive Medicine, The Ohio State University, Columbus, OH, USA.
• ⁶ Dian Fossey Gorilla Fund International, Atlanta, GA, USA.
• ⁷ Disney's Animals, Science and Environment, Bay Lake, FL, USA.