Chicken egg yolk immunoglobulins as oral prophylactics against bovine rotavirus and coronavirus infections
Efeitos da adição de IgY anti Porphyromonas gingivalis na dieta sobre diferentes parâmetros bucais em gatos adultos acometidos por doença periodontal
Antigens of Streptococcus mutans and oral passive immunization against dental caries with egg yolk antibodies to the antigens