共 29 条
[3]
*CTR DIS CONTR, 1986, UPD ACQ IMM SYNDR
[4]
DEJARLAIS DC, 1984, NEW ENGL J MED, V310, P1119
[5]
DRUCKER E, 1987, 3RD INT C AIDS WASH
[6]
Fleiss JL., 1981, STAT METHODS RATES P, V2
[8]
HANSEN B, 1985, LIFE HEROIN VOICES I
[9]
SIMPLE AND RAPID MEASUREMENT OF HUMAN LYMPHOCYTES-T AND THEIR SUBCLASSES IN PERIPHERAL-BLOOD
[J].
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES,
1980, 77 (08)
:4914-4917
[10]
JARLAIS DCD, 1987, AIDS, V1, P105