Browsing by Author Ratnam, S S

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Issue DateTitleAuthor(s)
1996Menstrual bleeding patterns in Norplant®-2 implant usersBiswas, A. ; Leong, W.P. ; Ratnam, S.S. ; Viegas, O.A.C. 
1991Menstrual changes during NORPLANT® use and return of fertility following NORPLANT® implant removal: The Singapore experienceSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
1991Menstrual changes during NORPLANT® use and return of fertility following NORPLANT® implant removal: The Singapore experienceSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
1977Menstrual induction termination of early pregnancy with a new prostaglandin analogue SHB 286Karim, S.M.M.; Rao, B.; Ratnam, S.S. 
Sep-1977Menstrual induction with vaginal administration of 16,16 dimethyl trans-Δ2-PGE methyl ester (ONO 802)Karim, S.M.M.; Ratnam, S.S. ; Ilancheran, A.
1991Metabolic changes in Singapore women using NORPLANT® implants: A four year reviewSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
1991Metabolic changes in Singapore women using NORPLANT® implants: A four year reviewSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
1991Metabolic changes in Singapore women using Norplant®-2 rods: A four year reviewSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
1991Metabolic changes in Singapore women using Norplant®-2 rods: A four year reviewSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
1988Metastatic cerebral choriocarcinoma with primary neurological presentationIlancheran, A.; Ratnam, S.S. ; Baratham, G.
1988Metastatic cerebral choriocarcinoma with primary neurological presentationIlancheran, A.; Ratnam, S.S. ; Baratham, G.
1974Metastatic choriocarcinoma of the gumDawood, M.Y.; Ratnam, S.S. 
1971Methotrexate for prophylaxis of choriocarcinomaRatnam, S.S. ; Teoh, E.S.; Dawood, M.Y.
15-Dec-1971Methotrexate for prophylaxis of choriocarcinomaRatnam, S.S. ; Teoh, E.S.; Dawood, M.Y.
1990Micro-centrifugation of human spermatozoa: Its effect on fertilization of hamster oocytes after micro-insemination spermatozoal transferNg, S.C. ; Bongso, T.A. ; Sathananthan, H.; Tok, V.C.N. ; Ratnam, S.S. 
1992Micro-insemination sperm transfer (MIST) and its application to male subfertility: current strategies to improve results.Ng, S.C. ; Bongso, T.A. ; Liow, S.L. ; Edirisinghe, R.; Ratnam, S.S. 
Jul-1992Micro-insemination sperm transfer (MIST) and its application to male subfertility: current strategies to improve results.Ng, S.C. ; Bongso, T.A. ; Liow, S.L. ; Edirisinghe, R. ; Ratnam, S.S. 
1990Micro-insemination: Genetic aspectsNg, S.C. ; Bongso, T.A. ; Ratnam, S.S. 
1990Micro-insemination: Genetic aspectsNg, S.C. ; Bongso, T.A. ; Ratnam, S.S. 
1991Microinjection of human oocytes: A technique for severe oligoasthenoteratozoospermiaNg, S.C. ; Bongso, A. ; Ratnam, S.S.