DURATION OF STAY IN HOSPITAL FOR NORMAL MATERNITY CARE

[1] ACHESON ED, 1964, BRIT J PREV SOC MED, V18, P8

[2] THE OXFORD RECORD LINKAGE STUDY - A REVIEW OF THE METHOD WITH SOME PRELIMINARY RESULTS [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON, 1964, 57 (04): : 269 - 274

[3] GODBER G, 1963, LANCET, V1, P1061

[4] 1959, MINISTRY OF HEALTH R

[1] ACHESON ED, 1964, BRIT J PREV SOC MED, V18, P8

[2] THE OXFORD RECORD LINKAGE STUDY - A REVIEW OF THE METHOD WITH SOME PRELIMINARY RESULTS [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON, 1964, 57 (04): : 269 - 274

[3] GODBER G, 1963, LANCET, V1, P1061

[4] 1959, MINISTRY OF HEALTH R