The physiological role of the lymphoid system.
D000818:Animals; D002462:Cell Membrane; D002463:Cell Membrane Permeability; D004285:Dogs; D004905:Erythrocyte Aging; D004912:Erythrocytes / Q000502:physiology*; D006801:Humans; D007074:Immunoglobulin G / Q000096:biosynthesis / Q000302:isolation & purification / Q000502:physiology*; D007962:Leukocytes / Q000502:physiology*; D008221:Lymphoid Tissue / Q000502:physiology*; D010587:Phagocytosis; D011485:Protein Binding; D013154:Spleen / Q000378:metabolism
D007074:Immunoglobulin G