共 22 条
- [1] ASHILEY DJB, 1978, EVANS HISTOLOGICAL A, P311
- [2] BECKWITH JB, 1963, AM J PATHOL, V43, P1089
- [3] COUPLAND RE, 1965, NATURAL HIST CHROMAF, P47
- [4] CROWDER RE, 1957, CONTRIB EMBRYOL, V36, P195
- [6] GUIN GH, 1969, AM J CLIN PATHOL, V51, P126
- [7] Hervonen A, 1971, Acta Physiol Scand Suppl, V368, P1
- [8] KING RI, 1961, AM J ROENTGENOL, V85, P773
- [9] Mall FP, 1912, MANUAL HUMAN EMBRYOL, V1, P180
- [10] MORRISON JE, 1970, FETAL NEONATAL PATHO, P208