• Fat-soluble vitamin and mineral comparisons between zoo-based and free-ranging koalas (phascolarctos cinereus)

      Schmidt, Debra A.; Pye, Geoffrey W.; Hamlin-Andrus, Chris C.; Ellis, William A.; Ellersieck, Mark R.; Chen, Tai C.; Holick, Michael F. (2013)
      As part of a health investigation on koalas at San Diego Zoo, serum samples were analyzed from 18 free-ranging and 22 zoo-based koalas, Phascolarctos cinereus. Serum concentrations of calcium, chloride, cobalt, copper, iron, magnesium, manganese, molybdenum, phosphorus, potassium, selenium, sodium, zinc, and vitamins A, E, and 25(OH)D3 were quantified....