共 13 条
- [1] BAKER S. J., 1962, CIBA FOUND STUDY GROUP, V14, P84
- [2] BANWELL J G, 1964, East Afr Med J, V41, P46
- [4] DEO MG, 1965, GASTROENTEROLOGY, V49, P150
- [8] KRAFT LM, 1962, PROBLEMS LABORATORY, P115
- [10] PLATT BS, 1964, S COUN INT ORG MED S, P227