筛选: Committee Dr. Carolyn Keogh, Emory University 删除限定条件 Committee: Dr. Carolyn Keogh, Emory University Committee Dr. David Civitello, Emory University 删除限定条件 Committee: Dr. David Civitello, Emory University Department Environmental Studies 删除限定条件 Department: Environmental Studies Keyword American bullfrog 删除限定条件 Keyword: American bullfrog Research Field Biology, Parasitology 删除限定条件 Research Field: Biology, Parasitology