共 43 条
[1]
CHANGING PROBLEMS AND PRIORITIES IN OBSTETRICS
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1985, 92 (02)
:115-121
[2]
HOME AND HOSPITAL CONFINEMENT IN NEWCASTLE UPON TYNE, 1960 TO 1969
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1977, 84 (06)
:401-411
[3]
Black D, 1980, INEQUALITIES HLTH BL
[4]
Bull M J, 1980, J R Coll Gen Pract, V30, P208
[5]
Butler NR, 1963, PERINATAL MORTALITY
[7]
CHAMBERLAIN G, 1978, BRIT BIRTHS 1970, V2
[8]
CHAMBERLAIN R, 1975, BRIT BIRTHS 1970, V1
[10]
DAMSTRAWIJMENGA SMI, 1984, J ROY COLL GEN PRACT, V34, P425