PT - JOURNAL ARTICLE AU - P D Simmons TI - Evaluation of the early morning smear investigation. AID - 10.1136/sti.54.2.128 DP - 1978 Apr 01 TA - The British Journal of Venereal Diseases PG - 128--129 VI - 54 IP - 2 4099 - http://sti.bmj.com/content/54/2/128.short 4100 - http://sti.bmj.com/content/54/2/128.full SO - Br J Vener Dis1978 Apr 01; 54 AB - A retrospective study on early morning smears confirmed the value of this investigation for diagnosing urethritis in men. In 200 patients 108 new infections were diagnosed.