Ключевые слова: antibodies, b, background, biology, blood, body, cancer, cell, cells, chronic, disease, health, hematopoiesis, hematopoietic, human, illustration, immune, isolated, killer, leukemia, lymphocyte, lymphocytic, macro, macrophage, mast, medical, medicine, microscopic, natural, pattern, plasma, plasmas, red, science, structure, system, t, types, white,