共 7 条
- [1] FURTHER STUDIES OF ESCHERICHIA-COLI IN BABIES AFTER NORMAL DELIVERY [J]. JOURNAL OF HYGIENE, 1974, 73 (02): : 277 - 285
- [2] BETTELHEIM KA, 1975, ZBL BAKT-INT J MED M, V230, P443
- [3] BETTELHEIM KA, 1972, LANCET, V2, P1224
- [4] CHANDLER ME, 1974, ZBL BAKT-INT J MED M, V229, P74
- [5] COOKE EM, 1970, LANCET, V1, P436
- [7] SHOOTER RA, 1970, LANCET, V2, P226