Gordy, Michelle Cobb, Tyler Hanington, Patrick Additional file 7: of Swimmer’s itch in Canada: a look at the past and a survey of the present to plan for the future Figure S3. Combined Distributions of Anas spp. Across Alberta Wetlands. (PDF 3152 kb) Cercarial dermatitis;Swimmer’s itch;Schistosome;Trichobilharzia;Alberta;Host-distributions;Surveillance;Schistosomatium;Canada 2018-10-25
    https://springernature.figshare.com/articles/journal_contribution/Additional_file_7_of_Swimmer_s_itch_in_Canada_a_look_at_the_past_and_a_survey_of_the_present_to_plan_for_the_future/7257575
10.6084/m9.figshare.7257575.v1