FULLER R.The routine microbiological control of germfree isolators[M]//COATES M E, CORDON H A, WOSTMANN B S.The germfree animal in research.New York:Academic Press, 1968:37-45.
REYNIERS J A, WAGNER M, LUCKEY T D, et al.Survey of germ-free animals:the white Wyandotte Bantam and white Leghorn chicken[R].Lobund Reports No.3.Notre Dame.versity Press, 1960.
[8]
GORDON H A, BRUCKNER-KARDOSS E.Effect of normal microbial flora on intestinal surface area[J].American Journal of Physiology Published, 1961, 201(1):175-178.
[9]
ABRAMS G D, BAUER H, SPRINZ H.Influence of the normal flora on mucosal morphology and cellular renewal in the ileum.A comparison of germ-free and conventional mice[J]. Laboratory Investigation, 1963, 12:355-364.
[10]
BARTIZAL K F, WOSTMANN B S, WAGNER M.Distribution and effects of a defined six-member murine-derived microflora in gnotobiotic gerbils[J].Applied and Environmental Microbiology, 1984, 47(4):746-751.
[11]
PLEASANTS J R.Characteristics of the germfree animal[M]//COATESM E, GORDON H A, WOSTMANN B S.The germfree animal in research.London:Academic Press, 1968:113-125.
[12]
PHILLIPS B P, WOLFE P A.The use of germfree guinea pigs in studies on the microbial interrelationships in amoebiasis[J].Annals of the New York Academy of Sciences, 1959, 78(1):308-314.