共 23 条
[2]
BEAL S, 1972, MED J AUSTRALIA, V2, P1223, DOI 10.5694/j.1326-5377.1972.tb47540.x
[3]
BEAL SM, 1979, LANCET, V1, P1257
[4]
BERGMAN A, 1970, 2ND P INT C CAUS SUD
[5]
CAMERON M, 1986, AUST PAED J S, V37
[8]
DENNY C, 1985, PRIME INFORMATION SP
[10]
FORD RPK, 1986, NEW ZEAL MED J, V99, P939