Bibliografía del artículo
1. Carey JC, Klebanoff MA. Is a change in the vaginal flora associated with an increased risk of preterm birth? Am J Obstet Gynecol 2005; 192(4):1341-1347.
2. González Pedraza AA, Ortiz ZC, Mota VR. Serotypes and antimicrobial susceptibility of group B
Streptococcus isolated from pregnant women in México. Rev Latinoamer Microbiol 2002; 44(3-4):133-136.
3. Sutkin G, Krohn MA, Heine RP, Sweet RL. Antibiotic prophylaxis and non-group B streptococcal neonatal sepsis. Obstet Gynecol 2005; 105(3):581-586.
4. Daley AJ, Garland SM. Prevention of neonatal group B streptococcal disease: progress, challenges and dilemmas. J Paediatr Child Health 2004; 40(12):664-668.
5. Hermida Pérez JA, Loro Ferrer JF. Asymptomatic bacteriuria in women. Epidemiological, pathologic and therapeutic study. Arch Esp Urol 2004; 57(8):784-804.
6. Gupta J, Hillier SH, Hooton TM, Roberts PL, Stamm WE. Effects of contraceptive method on the vaginal microbial flora: A prospective evaluation. J Infect Dis 2000; 181(2):595-601.
7. González Pedraza AA, Sánchez HG, Ponce RR. Frecuencia, factores de riesgo y colonización vaginal por
Escherichia coli. Ginecol Obstet Mex 2004; 72:68-75.
8. Hu KK, Boyko EJ, Acholes D, y col. Risk factors for urinary tract infections in postmenopausal women. Arch Intern Med 2004; 164(9):989-993.
9. Koneman EW, Allen SD, Dowell VR, Janda WM, Sommers HM, Winn WC. Diagnóstico microbiológico. México: Panamericana, 1997.
10. Ohm MJ, Galak RP. The effect of antibiotic prophylaxis on patients undergoing vaginal operations. II. Alterations of microbial flora. Am J Obstet Gynecol 1975; 123(6):597-604.
11. Chow AW, Percival-Smith RP, Bartlett KH, Goldring AM, Morrison BJ. Vaginal colonization with
Escherichia coli in healthy women. Determination of relative risk by quantitative culture and multivariate statistical analysis. Am J Obstet Gynecol 1986; 154(1):120-126.
12. Larsen B, Galask RP. Vaginal microbial flora: practical and theoretic relevance. Obstet Gynecol 1980; 55(5 suppl):100S-113S.
13. Botta GA, Pedulla D, Melioli G, Madoff S, Minuto F. Absence of fluctuation in vaginal colonisation by
Enterobacteriaceae during the menstrual cycle in patient recurrent cystitis. Lancet 1981; 2 (8255):1116-1117.
14. Stamey TA, Sexton CC. The role of vaginal colonization with
Enterobacteriaceae in recurrent urinary infections. J Urol 1975; 113(2):214-217.
15. Eschenbach DA, Patton DL, Hooton TM, y col. Effects of vaginal intercourse with and without a condom on vaginal flora and vaginal epithelium. J Infect Dis 2001; 183(6):913-918.
16. Rodríguez Bano J, Navarro MD, Romero L, y col. Epidemiology and clinical features of infections caused by extended-spectrum beta-lactamase-producing
Escherichia coli in nonhospitalized patients. J Clin Microbiol 2004; 42(3):1089-1094.
17. Boyko EJ, Fihn SD, Scholes D, Abraham L, Monsey B. Risk of urinary tract infection and asymptomatic bacteriuria among diabetic and nondiabetic postmenopausal women. Am J Epidemiol 2005; 161(6):557-564.