共 16 条
[1]
DENNIS MA, 1985, J ULTRAS MED, V4, P327
[3]
GRAVES SW, 1984, J CLIN ENDOCRINOL ME, V58, P747
[4]
HARRIGAN JT, 1981, NEW ENGL J MED, V304, P1527, DOI 10.1056/NEJM198106183042506
[5]
HEATON FC, 1982, OBSTET GYNECOL, V60, P749
[6]
HILL LM, 1983, J REPROD MED, V28, P671