Tyloxapol also reduces the viscosity of CF sputum ( from 463 +/- 133 to 128 +/- 52 centipoise ) .
tyloxapol also reduces the viscosity of cf sputum ( from 463 +/- 133 to 128 +/- 52 centipoise ) .
B-other_organic_compound O O O O O B-other_name I-other_name O O O O O O O O O O O O