Rameshkumar, KThomas, J ANarayanan, R1987-04-012009-05-291987-04-012009-05-291987-04-01Rameshkumar K, Thomas JA, Narayanan R. Vaginal cytology in normal nonpregnant women, in pregnancy and in threatened abortion. Indian Journal of Pathology & Microbiology. 1987 Apr; 30(2): 189-95http://imsear.searo.who.int/handle/123456789/73777engAbortion, Threatened --metabolismFemaleGonadal Steroid Hormones --metabolismHumansPregnancy --metabolismPregnancy OutcomePregnancy Trimester, FirstPregnancy Trimester, SecondVagina --cytologyVaginal cytology in normal nonpregnant women, in pregnancy and in threatened abortion.Journal Article