共 18 条
[1]
ALLEN JR, 1984, AIDS BASIC GUIDE CLI, P15
[4]
LOW LYMPHOCYTE-T RATIOS IN HOMOSEXUAL MEN - EPIDEMIOLOGIC EVIDENCE FOR A TRANSMISSIBLE AGENT
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1984, 251 (11)
:1441-1446
[5]
BRUNVEZINET F, 1984, LANCET, V1, P1253
[6]
DRAPER N, 1966, APPLIED REGRESSION A
[10]
Lehmann EL, 1998, NONPARAMETRICS STATI, P79