[Simultaneous determination of four beta2-agonists in animal urine by gas chromatography-mass spectrometry].
Wu
Pinggu
P
pgwu@cdc.zj.cn
Yu
Xiaozhen
X
D000318:Adrenergic beta-Agonists / Q000652:urine*; D000818:Animals; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*
D000318:Adrenergic beta-Agonists