red cells and particles on white background
Palabras clave
cell,
particle,
red,
background,
white,
microscopic,
infection,
disease,
bubble,
microbiology,
microscope,
technology,
equipment,
machine,
metal,
engine,
industry,
blood,
mobile phone,
molecular,
science,
microscopy,
research,
biology,
medicals,
health,
analysis,
vein,
medicine,
virus,
macro,
artery,
human