Sexually transmitted infections among individuals over fifty years of age in China.
Pearline
Rachel V
RV
Tucker
Joseph D
JD
Yuan
Liu-Feng
LF
Bu
Jin
J
Yin
Yue-Ping
YP
Chen
Xiang-Sheng
XS
Cohen
Myron S
MS
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002681:China / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D013587:Syphilis / Q000453:epidemiology / Q000517:prevention & control; D055815:Young Adult