Bioavailability and absorption kinetics of slow-release theophylline.
D000293:Adolescent; D002648:Child; D003692:Delayed-Action Preparations; D005260:Female; D006801:Humans; D007408:Intestinal Absorption; D007700:Kinetics; D008297:Male; D013806:Theophylline / Q000008:administration & dosage / Q000378:metabolism*
D003692:Delayed-Action Preparations; D013806:Theophylline