16.6
[1]. Fergg F, et al. Investigations of the microscopic structure of poly (vinyl alcohol) hydrogels by confocal laser scanning microscopy. Colloid and Polymer Science, 001, 7(1): 61-67.
H0-H15-H1-H5
P61-P64-P70-P71-P80-P0+P5-P04+P40-P05+P51+P8-P0-P6+P64-P40+P-P405-P501