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Results:
1-17
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Results: 17
Authors:
Wang, YX
Hung, C
Koh, D
Cheong, D
Hooi, SC
Citation: Yx. Wang et al., Differential expression of Hox A5 in human colon cancer cell differentiation: a quantitative study using real-time RT-PCR, INT J ONCOL, 18(3), 2001, pp. 617-622
Authors:
Lee, J
Liem, LP
Koh, D
Citation: J. Lee et al., Occupational health in general practice in an industrial area of Singapore, OCCUP MED-O, 51(5), 2001, pp. 312-317
Authors:
Koh, D
Park, KH
Jung, J
Yang, H
Mok, KH
Lim, Y
Citation: D. Koh et al., Complete assignment of the H-1 and C-13 NMR spectra of resveratrol derivatives, MAGN RES CH, 39(12), 2001, pp. 768-770
Authors:
Koh, D
Leow, YH
Goh, CL
Citation: D. Koh et al., Occupational allergic contact dermatitis in Singapore, SCI TOTAL E, 270(1-3), 2001, pp. 97-101
Authors:
Saw, SM
Koh, D
Adjani, MR
Wong, ML
Hong, CY
Lee, J
Chia, SE
Munoz, CP
Ong, CN
Citation: Sm. Saw et al., A population-based prevalence survey of skin diseases in adolescents and adults in rural Sumatra, Indonesia, 1999, T RS TROP M, 95(4), 2001, pp. 384-388
Authors:
Chan, G
Tan, V
Koh, D
Citation: G. Chan et al., Ageing and fitness to work, OCCUP MED-O, 50(7), 2000, pp. 483-491
Authors:
Koh, D
Chia, SE
Jeyaratnam, J
Citation: D. Koh et al., A South-East Asian perspective, OCCUP MED-O, 50(1), 2000, pp. 64-73
Authors:
Wong, ML
Chan, RKW
Koh, D
Wee, S
Citation: Ml. Wong et al., A prospective study on condom slippage and breakage among female brothel-based sex workers in Singapore, SEX TRA DIS, 27(4), 2000, pp. 208-214
Authors:
Wong, ML
Chan, RKW
Koh, D
Wee, S
Citation: Ml. Wong et al., Factors associated with condom use for oral sex among female brothel-basedsex workers in Singapore, SEX TRA DIS, 27(1), 2000, pp. 39-45
Authors:
Koh, D
Tan, C
Ng, SK
Tan, BT
Leow, YH
Goh, CL
Citation: D. Koh et al., Screening for p-phenylenediamine (PPD) in hair-care products by thin-layerchromatography (TLC), CONTACT DER, 43(3), 2000, pp. 182-183
Authors:
Koh, D
Seow, A
Ong, GN
Citation: D. Koh et al., Applications of new technology in molecular epidemiology and their relevance to occupational medicine, OCC ENVIR M, 56(11), 1999, pp. 725-729
Authors:
Ng, V
Koh, D
Chan, G
Ong, HY
Chia, SE
Ong, CN
Citation: V. Ng et al., Are salivary immunoglobulin A and lysozyme biomarkers of stress among nurses?, J OCCUP ENV, 41(10), 1999, pp. 920-927
Authors:
Takahashi, K
Aw, TC
Koh, D
Citation: K. Takahashi et al., Refining the computation of topic based impact factors - some suggestions - Reply, OCCUP MED-O, 49(8), 1999, pp. 571-572
Authors:
Takahashi, K
Aw, TC
Koh, D
Citation: K. Takahashi et al., An alternative to journal-based impact factors, OCCUP MED-O, 49(1), 1999, pp. 57-58
Authors:
Wong, ML
Chan, RKW
Koh, D
Wee, S
Citation: Ml. Wong et al., Increase in oral sex and pharyngeal gonorrhoea: an unintended effect of a successful condom promotion programme for vaginal sex, AIDS, 13(14), 1999, pp. 1981-1982
Authors:
Koh, D
Ong, CN
Citation: D. Koh et Cn. Ong, Phytophotodermatitis due to the application of Citrus hystrix as a folk remedy, BR J DERM, 140(4), 1999, pp. 737-738
Authors:
Wong, ML
Chan, KWR
Koh, D
Citation: Ml. Wong et al., A sustainable behavioral intervention to increase condom use and reduce gonorrhea among sex workers in Singapore: 2-year follow-up, PREV MED, 27(6), 1998, pp. 891-900
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