Phagocytosis.
D000818:Animals; D002452:Cell Count; D004912:Erythrocytes; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008214:Lymphocytes / Q000502:physiology; D008264:Macrophages / Q000502:physiology; D008954:Models, Biological; D010587:Phagocytosis; D011336:Probability; D051381:Rats; D012756:Sheep; D013997:Time Factors