Engulfment of particulate antigen into phagocytic vesicle (Canis familiaris)
engulfment of particulate antigen into phagocytic vesicle (canis familiaris)
Engulfment of particulate antigen into phagocytic vesicle (Canis familiaris)
engulfment of particulate antigen into phagocytic vesicle (canis familiaris)