Authors: Klausner, JD McFarland, W Bolan, G Hernandez, MT Molitor, F Lemp, GF Cahoon-Young, B Morrow, S Ruiz, J

Citation: Jd. Klausner et al., Knock-knock: A population-based survey of risk behavior, health care access, and Chlamydia trachomatis infection among low-income women in the San Francisco Bay area, J INFEC DIS, 183(7), 2001, pp. 1087-1092