Comment on

• High-risk STD/HIV behavior among college students.

  MacDonald NE, Wells GA, Fisher WA, Warren WK, King MA, Doherty JA, Bowie WR. MacDonald NE, et al. JAMA. 1990 Jun 20;263(23):3155-9. JAMA. 1990. PMID: 2348524
• Improved pregnancy outcome following successful treatment of chlamydial infection.

  Cohen I, Veille JC, Calkins BM. Cohen I, et al. JAMA. 1990 Jun 20;263(23):3160-3. JAMA. 1990. PMID: 2348525
• The association between Chlamydia trachomatis and ectopic pregnancy. A matched-pair, case-control study.

  Chow JM, Yonekura ML, Richwald GA, Greenland S, Sweet RL, Schachter J. Chow JM, et al. JAMA. 1990 Jun 20;263(23):3164-7. JAMA. 1990. PMID: 2348526