共 9 条
[2]
HANSEN EJ, 1982, LANCET, V1, P366
[3]
LODA FA, 1972, PEDIATRICS, V49, P428
[5]
PANDEY JP, 1979, LANCET, V1, P190
[7]
PELTOLA H, 1977, PEDIATRICS, V60, P730
[8]
WARD J I, 1984, Pediatric Research, V18, p287A, DOI 10.1203/00006450-198404001-01167
[9]
WARD JI, 1981, LANCET, V1, P1281