RT Journal Article SR Electronic T1 Trichomonas vaginalis. I. Survival in solid Stuart's medium. JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 328 OP 331 DO 10.1136/sti.45.4.328 VO 45 IS 4 A1 R Nielsen YR 1969 UL http://sti.bmj.com/content/45/4/328.abstract AB