共 47 条
[1]
A STUDY OF ILLNESS IN A GROUP OF CLEVELAND FAMILIES .2. INCIDENCE OF THE COMMON RESPIRATORY DISEASES
[J].
AMERICAN JOURNAL OF HYGIENE,
1953, 58 (01)
:31-40
[2]
BARNETT ED, 1995, PEDIATR CLIN N AM, V42, P509
[5]
DINGLE JH, 1964, ILLNESS HOME STUDY 2, P66
[7]
Dowell SF, 1998, PEDIATRICS, V101, P163
[8]
Dowell SF, 1998, PEDIATRICS, V101, P165