Fry, R The value of exfoliative cytology during pregnancy. [electronic resource] - South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde Oct 1969 - 1231-2 p. digital Publication Type: Journal Article ISSN: 0256-9574 Subjects--Topical Terms: Adenocarcinoma--diagnosisCarcinoma, Squamous Cell--diagnosisFemaleHormones--analysisHumansPregnancyPregnancy Complications--diagnosisUterine Cervical Neoplasms--diagnosisVagina--cytologyVaginal Smears