Bears Their Biology and Management · 1987 · 81 citations · 0 references
Life SciencesAnimal SciencesEndocrinologyReproductive BiologyReproductive EndocrinologyReproductive PhysiologyEndocrinology Of ReproductionFetal PhysiologyMammalian EndocrinologyMammalian ReproductionPlacental PhysiologyReproductive NeuroendocrinologyFemale Reproductive PhysiologyFetal Endocrine PhysiologyPregnancy-related Hormonal ChangesProgesterone MeasurementWildlife Endocrine Effects
Toshio Tsubota, Yoshiyuki Takahashi, Hiroshi Kanagawa, Changes in Serum Progesterone Levels and Growth of Fetuses in Hokkaido Brown Bears, Bears: Their Biology and Management, Vol. 7, A Selection of Papers from the Seventh International Conference on Bear Research and Management, Williamsburg, Virginia, USA, and Plitvice Lakes, Yugoslavia, February and March 1986 (1987), pp. 355-358