[Ultraviolet spectrophotometric method for the determination of theophylline in plasma].
Liang
D R
DR
Qin
Y P
YP
Liang
M Z
MZ
Huang
Y
Y
Zeng
J Z
JZ
D006801:Humans; D013056:Spectrophotometry, Ultraviolet; D013806:Theophylline / Q000097:blood*
D013806:Theophylline