Figure 5From: Process and formulation variables in the preparation of injectable and biodegradable magnetic microspheres(A) Effect of PVA concentration on average microsphere diameter (â–ª, y-axis is to the left) and its relationship with the kinematic viscosity (â—‹, y-axis is to the right). (B) Effect of evaporation speed on average microsphere diameter (â–², y-axis is to the right).Back to article page