共 8 条
[2]
HANSON, 1976, JAMA, V236, P1458
[3]
JONES KL, 1973, LANCET, V1, P1267
[5]
NOBLE EP, 1977, HLTH CAUTION FETAL A
[7]
PALMER RH, 1974, PEDIATRICS, V53, P490
[8]
Shafer WG, 1963, TEXTBOOK ORAL PATHOL, P202