共 21 条
[1]
BALDWIN JA, 1977, EPIDEMIOLOGICAL APPR, P55
[3]
DCR-II EVENT RECORDER - PORTABLE HIGH-SPEED DIGITAL CASSETTE SYSTEM WITH DIRECT COMPUTER ACCESS
[J].
BEHAVIOR RESEARCH METHODS & INSTRUMENTATION,
1977, 9 (05)
:442-446
[4]
HUNTER RS, 1978, PEDIATRICS, V61, P629
[5]
KLAUS MH, 1970, PEDIATR CLIN N AM, V17, P1015
[7]
LOW BIRTH WEIGHT AND BATTERED CHILD SYNDROME
[J].
AMERICAN JOURNAL OF DISEASES OF CHILDREN,
1971, 122 (01)
:15-+
[9]
LEWIS M, 1972, MERRILL-PALMER Q BEH, V18, P95
[10]
LYNCH, 1975, LANCET, V2, P317