共 10 条
[1]
BEARD RW, 1971, J OBSTET GYN BR COMM, V78, P865
[2]
CALDEYROBARCIA R, 1970, PRENATAL LIFE, P129
[4]
Hon EH, 1968, ATLAS FETAL HEART RA
[6]
PAUL RH, 1970, OBSTET GYNECOL, V35, P161
[7]
SCHIFRIN BS, 1972, J OBSTET GYN BR COMM, V79, P332
[8]
FETAL HEART-RATE PATTERNS - PREDICTION OF APGAR SCORE
[J].
JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1972, 219 (10)
:1322-&
[9]
SHENKER L, 1972, OBSTET GYNECOL, V39, P609