Infectivity of Heterakis gallinae eggs with Histomonas meleagridis.
D000818:Animals; D001717:Birds; D004194:Disease; D009348:Nematoda; D011200:Poultry; D011528:Protozoan Infections / Q000635:transmission*
FOWLS, DOMESTIC/diseases; NEMATODES; PROTOZOAN INFECTIONS/transmission