共 19 条
[3]
SOME EFFECTS OF WITHIN-PERSON VARIABILITY IN EPIDEMIOLOGICAL-STUDIES
[J].
JOURNAL OF CHRONIC DISEASES,
1973, 26 (12)
:781-795
[7]
MCCRORY WW, 1982, PEDIATRICS, V70, P143
[8]
NHLBI (National Heart Lung and Blood Institute of the USA)., 1987, PEDIATRICS, V79, P1