Features View Publications A 1M solution of hydrochloric acid. + Publications The development of an immunoassay to measure immunoglobulin A in Asian elephant feces, saliva, urine and serum as a potential biomarker of well-being Mar 20 2019 | (SPECIES: Elephant, SAMPLE: Fecal, Saliva, Serum, Urine) Assessing Puberty in Ex Situ Male Cheetahs (Acinonyx jubatus) via Fecal Hor- mone Metabolites and Body Weights Jul 15 2018 [ Documentation