共 29 条
[1]
ALBRECHTSEN S, 2000, BREECH DELIVERY NORW
[2]
ALM B, 1999, SUDDEN INFANT DEATH
[4]
COURSE AND OUTCOME OF PREGNANCY IN WOMEN WITH BRONCHIAL-ASTHMA
[J].
ACTA ALLERGOLOGICA,
1972, 27 (5-6)
:397-406
[7]
BJERKEDAL T, 1975, SCAND J RESPIR DIS, V56, P245
[8]
BJERKEDAL T, 1985, PREVENTION PHYSICA B, P265
[9]
*CONG MALF WORLDW, 1991, INT CLEAR BIRTH DEF
[10]
DALTVEIT AK, 1999, GEOGRAPHICAL TEMPORA