共 36 条
[1]
ASTRUP P, 1972, LANCET, V2, P1220
[2]
BECKER RF, 1971, AM J OBSTET GYNECOL, V110, P522
[3]
BODDY K, 1971, LANCET, V2, P1231
[5]
BYSTRZYCKA E, 1973, J PHYSIOL, V236, pP36
[6]
COLE PV, 1972, J OBSTET GYN BR COMM, V79, P782
[7]
COLLISON HA, 1968, CLIN CHEM, V14, P162
[9]
DAWES GS, 1973, FOETAL NEONATAL PHYS, P49
[10]
DAWES GS, 1970, J PHYSL, V210, P47