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Authors: HENG BH GOH KT CHAN R CHEW SK DORAISINGHAM S QUEK GH

Citation: Bh. Heng et al., PREVALENCE OF HEPATITIS-B VIRUS (HBV) INFECTION IN SINGAPORE MEN WITHSEXUALLY-TRANSMITTED DISEASES AND HIV-INFECTION - ROLE OF SEXUAL TRANSMISSION IN A CITY-STATE WITH INTERMEDIATE HBV ENDEMICITY, Journal of epidemiology and community health, 49(3), 1995, pp. 309-313

Authors: QUEK GH LEUNG PH MOK KF

Citation: Gh. Quek et al., STEREOELECTRONIC PROPERTIES OF THE SULFINYL-SUBSTITUTED PHOSPHINE-LIGANDS - SYNTHESIS AND X-RAY STRUCTURE OF THE STABLE COMPLEX [PDCL2(PH(2)PCH(2)S(O)ME)(MEOH)], Inorganica Chimica Acta, 239(1-2), 1995, pp. 185-188

Authors: HENG BH GOH KT DORAISINGHAM S QUEK GH

Citation: Bh. Heng et al., PREVALENCE OF HEPATITIS-A VIRUS-INFECTION AMONG SEWAGE WORKERS IN SINGAPORE, Epidemiology and infection, 113(1), 1994, pp. 121-128