Báthori Mária; Máthé Imre; Praszna Lajos; Rischak Katalin; Kalász Huba:
TLC analysis to determine the seasonal dependence of the level of 20-hydroxyecdysone in the leaves of Serratula tinctoria (L).
JPC - JOURNAL OF PLANAR CHROMATOGRAPHY - MODERN TLC, 9 (4).
pp. 264-268.
ISSN 0933-4173; 1789-0993
(1996)