The epidemiological situation of gastrointestinal nematode infections in domestic ruminants.
Malczewski
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Institute of Parasitology, Polish Academy of Sciences, Warszawa.
D000818:Animals; D005260:Female; D015994:Incidence; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary*; D008297:Male; D009349:Nematode Infections / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary*; D011044:Poland / Q000453:epidemiology; D012418:Ruminants; D012621:Seasons; D013045:Species Specificity