Suppository bases. I. An evaluation of the rates of release of theophylline.
D006801:Humans; D011092:Polyethylene Glycols; D013488:Suppositories; D013806:Theophylline
D013488:Suppositories; D011092:Polyethylene Glycols; D013806:Theophylline
SUPPOSITORIES; THEOPHYLLINE