共 42 条
[2]
[Anonymous], SURVEILLANCE HLTH DI
[3]
BENENSON AS, 1985, CONTROL COMMUNICABLE
[4]
CARTER AO, 1988, CAN MED ASSOC J, V139, P645
[5]
CHALKER RB, 1988, REV INFECT DIS, V10, P111
[7]
Davis J P, 1984, Wis Med J, V83, P11
[9]
EISENBERG M S, 1976, Journal of the American Venereal Disease Association, V3, P79
[10]
FOWLER W., 1944, Public Health Reports, V59, P317, DOI 10.2307/4584805