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Citation: S. Tsumagari et al., A case of a bitch with imperforate hymen and hydrocolpos, J VET MED S, 63(4), 2001, pp. 475-477

Authors: Ichikawa, Y Takagi, K Tsumagari, S Ishihama, K Morita, M Kanemaki, M Takeishi, M Takahashi, H

Citation: Y. Ichikawa et al., Canine parentage testing based on microsatellite polymorphisms, J VET MED S, 63(11), 2001, pp. 1209-1213

Authors: Nishiyama, T Narita, K Tsumagari, S Takeishi, M

Citation: T. Nishiyama et al., Shrinkage in the horizontal dimensions of the vulva (vulvar shrinkage) as an indicator of standing heat in the beagle, J AM ANIM H, 36(6), 2000, pp. 556-560

Authors: Nishiyama, T Kinugasa, T Kimura, T Watanabe, G Taya, K Tsumagari, S Takeishi, M

Citation: T. Nishiyama et al., Determination of optimal time for mating by artificial insemination with chilled semen using luteinizing hormone surge as an indicator in beagles, J AM ANIM H, 35(4), 1999, pp. 348-352

Authors: Nishiyama, T Tsumagari, S Ito, M Kimura, J Watanabe, G Taya, K Takeishi, M

Citation: T. Nishiyama et al., Immunohistochemical study of steroidogenic enzymes in the ovary and placenta during pregnancy in the dog, ANAT HISTOL, 28(2), 1999, pp. 125-129