共 50 条
- [46] EVALUATION IN VOLUNTEERS OF A CANDIDATE LIVE ORAL ATTENUATED SALMONELLA-TYPHI VECTOR VACCINE JOURNAL OF CLINICAL INVESTIGATION, 1992, 90 (02): : 412 - 420
- [47] CELLULAR-IMMUNITY AGAINST SALMONELLA-TYPHI AFTER LIVE ORAL VACCINE CLINICAL AND EXPERIMENTAL IMMUNOLOGY, 1985, 62 (02): : 242 - 247