共 28 条
[1]
BASS IS, 1984, J ULTRAS MED, V3, P509
[3]
CABROL S, 1981, Journal of Adolescent Health Care, V1, P185, DOI 10.1016/S0197-0070(81)80031-9
[6]
DEMOPOULOUS R, 1980, DISEASES FEMALE GENI, P235