共 9 条
[3]
HANCOCK BD, 1976, GUT, V17, P645, DOI 10.1136/gut.17.8.645
[6]
KERREMANS R, 1969, MORPHOLOGICAL PHYSL, P197
[7]
LAWSON J. O. N., 1967, J PEDIAT SURG, V2, P544, DOI 10.1016/S0022-3468(67)80011-3
[8]
SUZUKI H, 1973, PEDIATRICS, V51, P188
[9]
ANAL TONOMETRY IN NEONATAL-PERIOD IN MATURE AND PREMATURE CHILDREN
[J].
ACTA PAEDIATRICA SCANDINAVICA,
1975, 64 (04)
:592-596