(Q35529761)
Statements
1 reference
Decreasing STD incidence and increasing condom use among Chinese sex workers following a short term intervention: a prospective cohort study (English)
1 reference
S Ma
1 reference
N H T M Dukers
1 reference
A van den Hoek
1 reference
F Yuliang
1 reference
C Zhiheng
1 reference
F Jiangting
1 reference
Z Lina
1 reference
Z Xiuxing
1 reference
1 April 2002
1 reference
1 reference
78
1 reference
2
1 reference
110-114
1 reference
Identifiers
1 reference
1 reference
1 reference