Authors: Cheung, HY Cheung, CS Kong, CK

Citation: Hy. Cheung et al., Determination of bioactive diterpenoids from Andrographics paniculata by micellar electrokinetic chromatography, J CHROMAT A, 930(1-2), 2001, pp. 171-176

Authors: Cheung, HY Ng, CW Hood, DJ

Citation: Hy. Cheung et al., Identification and quantification of base and nucleoside markers in extracts of Ganoderma lucidum, Ganoderma japonicum and Ganoderma capsules by micellar electrokinetic chromatography, J CHROMAT A, 911(1), 2001, pp. 119-126

Authors: Kao, HSR Gao, DG Wang, MQ Chiu, J Cheung, HY

Citation: Hsr. Kao et al., Chinese calligraphic handwriting: treatment of cognitive deficiencies in Alzheimer's disease patients, ALZHEIM REP, 3(5-6), 2000, pp. 281-287

Authors: Cheung, HY Sun, SQ Sreedhar, B Ching, WM Tanner, PA

Citation: Hy. Cheung et al., Alterations in extracellular substances during the biofilm development of Pseudomonas aeruginosa on aluminium plates, J APPL MICR, 89(1), 2000, pp. 100-106

Authors: Cheung, HY Cui, JX Sun, SQ

Citation: Hy. Cheung et al., Real-time monitoring of Bacillus subtilis endospore components by attenuated total reflection Fourier-transform infrared spectroscopy during germination, MICROBIO-UK, 145, 1999, pp. 1043-1048