共 10 条
- [1] Bromley D, 1966, Nurs Times, V62, P1717
- [2] Czeizel A, 1980, Prog Clin Biol Res, V46, P249
- [3] FORREST HUGH, 1963, SCOTTISH MED JOUR, V8, P16
- [4] Mackeprang M, 1972, Cleft Palate J, V9, P51
- [7] POSWILLO D, 1968, Annals of the Royal College of Surgeons of England, V43, P61
- [8] Rubin A., 1969, HDB CONGENITAL MALFO
- [9] SALMON MA, 1978, DEV DEFECTS SYNDROME, V42