FACTORS CONTRIBUTING TO A REDUCTION OF TWIN PERINATAL-MORTALITY IN SINGAPORE

[11] SZABO AJ, 1974, LANCET, V2, P498

[12] PREVENTION OF PREMATURITY IN TWINS [J]. AUSTRALIAN & NEW ZEALAND JOURNAL OF OBSTETRICS & GYNAECOLOGY, 1978, 18 (03) : 179 - 181

[13] TAMBYRAJA RL, 1982, CLIN OBSTET GYNAECOL, V9, P517

[14] TAMBYRAJA RL, 1981, TWIN RES A, V3, P199

[15] TAMBYRAJA RL, 1981, P INT ASS MATERNAL N

[16] WYNN V, 1978, 6TH P AS OC C END

[11] SZABO AJ, 1974, LANCET, V2, P498

[12] PREVENTION OF PREMATURITY IN TWINS [J]. AUSTRALIAN & NEW ZEALAND JOURNAL OF OBSTETRICS & GYNAECOLOGY, 1978, 18 (03) : 179 - 181

[13] TAMBYRAJA RL, 1982, CLIN OBSTET GYNAECOL, V9, P517

[14] TAMBYRAJA RL, 1981, TWIN RES A, V3, P199

[15] TAMBYRAJA RL, 1981, P INT ASS MATERNAL N

[16] WYNN V, 1978, 6TH P AS OC C END