WASET
    Mariana Panayotova-Pencheva and  Anetka Trifonova and  Vassilena Dakova,  Pathomorphological Features of Lungs from Brown Hares Infected with Parasites.   journal   = {International Journal of Animal and Veterinary Sciences}, [online]. World Academy of Science, Engineering and Technology.
    October 2018, vol. 143(11). 444 - 447
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10009800.