Molecular detection of apicomplexan protozoa in Hokkaido brown bears (Ursus arctos yesoensis) and Japanese black bears (Ursus thibetanus japonicus)

Mohamed Abdallah Mohamed Moustafa, Ayaka Sasaki, Michito Shimozuru, Ryo Nakao, Mariko Sashika, Koji Yamazaki, Shinsuke Koike, Junpei Tanaka, Hiroo Tamatani, Masami Yamanaka, Tsuyoshi Ishinazaka, Toshio Tsubota