共 70 条
[31]
KIELMANN AA, 1978, LANCET, V1, P1247
[32]
KLEIN JO, 1981, REV INFECT DIS, V3, P246
[33]
KUMAR V, 1985, 2ND TECHN ADV GROUP
[34]
LEPAGE P, 1981, LANCET, V2, P409
[36]
Mata LJ, 1978, CHILDREN SANTA MARIA
[38]
MINKOFF H, 1983, OBSTET GYNECOL, V62, P137
[39]
Mohs E, 1985, Bull Pan Am Health Organ, V19, P82
[40]
MOLLER M, 1984, LANCET, V2, P69