共 20 条
- [1] BETTELHEIM KA, 1974, J HYG-CAMBRIDGE, V73, P467
- [2] FURTHER STUDIES OF ESCHERICHIA-COLI IN BABIES AFTER NORMAL DELIVERY [J]. JOURNAL OF HYGIENE, 1974, 73 (02): : 277 - 285
- [3] BETTELHEIM KA, 1975, ZBL BAKT-INT J MED M, V230, P443
- [5] BETTELHEIM KA, 1972, LANCET, V2, P1224
- [7] SPREAD OF ESCHERICHIA-COLI COLONIZING NEWBORN BABIES AND THEIR MOTHERS [J]. JOURNAL OF HYGIENE, 1974, 73 (03): : 383 - 387
- [8] ORIGIN OF O SEROTYPES OF ESCHERICHIA-COLI IN BABIES AFTER NORMAL DELIVERY [J]. JOURNAL OF HYGIENE, 1974, 72 (01): : 67 - 70
- [10] BETTELHEIM KA, 1968, THESIS U LONDON