Once nightly sustained release theophylline in elderly subjects.
Rodgers
A
A
Woodhouse
K W
KW
Bateman
D N
DN
D000368:Aged; D000369:Aged, 80 and over; D003692:Delayed-Action Preparations; D006801:Humans; D013806:Theophylline / Q000008:administration & dosage* / Q000493:pharmacokinetics
D003692:Delayed-Action Preparations; D013806:Theophylline