共 10 条
- [1] FLECKER H., 1942, AMER JOUR ROENTGENOL AND RADIUM THERAP, V47, P97
- [2] FLORY CD, 1936, MONOGRAPH SOC RES CH, V1
- [5] Francis CC, 1939, AM J DIS CHILD, V57, P817
- [7] PYLE SI, IN PRESS AM J ROENTG
- [8] Sontag LW, 1939, AM J DIS CHILD, V58, P949
- [9] Todd TW, 1937, ATLAS SKELETAL MATUR