Limoulou Renaud, Xavier Bordeleau, N.M. Kellar, Gabriel Pigeon, R. Michaud, Y. Morin, S. Lair, A. Therien, V. Lesage. Estimating pregnancy rate from blubber progesterone levels of a blindly biopsied beluga population poses methodological, analytical and statistical challenges. 2023.  Conservation Physiology coad075
DOI : 10.1093/conphys/coad075