共 18 条
- [1] BALTIMORE C, 1969, CHILDHOOD INJURIES A
- [2] Cochran W.G., 1957, EXPT DESIGN, Vsecond
- [4] Lowrey G H, 1968, Mich Med, V67, P349
- [5] MOFENSON HC, 1970, PEDIATR CLIN N AM, V17, P583
- [6] SAWYER JO, UNPUBLISHED
- [7] SCHERZ RG, 1970, PEDIATR CLIN N AM, V17, P713
- [8] SCHNEIDER KC, 1975, THESIS U MINNESOTA
- [9] SOBEL R, 1969, CHILDHOOD INJURIES A
- [10] Stracener C E, 1970, Northwest Med, V69, P334