Ключевые слова: 3d, aids, analysis, background, biology, black, blood, care, cbc, cell, clean, culture, disease, drop, drops, dry, edta, experiment, film, glass, health, hematocrit, hematology, hiv, illustration, lab, laboratory, medical, medicine, microscope, pathology, peripheral, red, research, sample, science, slide, smear, test, virus, water, white,