共 32 条
- [2] ALEXANDER S, 1986, BRIT MED J, V292, P480
- [3] BACKE B, 1986, BRUK AV ULTRALYD SVA
- [4] BENTA D, 1979, DHEW PHS793245 RES R
- [5] SOME CHARACTERISTICS OF ANTENATAL CARE IN 13 EUROPEAN-COUNTRIES [J]. BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 1985, 92 (06): : 565 - 568
- [6] BOISSEL JP, 1984, REV EPIDEMIOL SANTE, V32, P212
- [7] BREAM G, 1986, CHEM REACTIONS ORGAN, P191
- [8] BREART G, 1984, REV EPIDEMIOL SANTE, V32, P34
- [9] CHARTIER M, 1982, RESPONSABILITE MEDIC, P41
- [10] ENKIN M, 1982, EFFECTIVENESS SATISF