Use of urinary 13,14, dihydro-15-keto-prostaglandin F2? (PGFM) concentrations to diagnose pregnancy and predict parturition in the giant panda (Ailuropoda melanolecua)DOI: info:10.1371/journal.pone.0195599v. 13No. 5
Roberts, Beth M., Brown, Janine L., Kersey, David C., Snyder, Rebecca J., Durrant, Barbara S., and Kouba, Andrew J. 2018. "Use of urinary 13,14, dihydro-15-keto-prostaglandin F2? (PGFM) concentrations to diagnose pregnancy and predict parturition in the giant panda (Ailuropoda melanolecua)." PLOS ONE, 13, (5). https://doi.org/10.1371/journal.pone.0195599.