Não informado. (1939). Journal of obstetrics and gynaecology. Obstetrics and Gynaecological Society of Northern India.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of Obstetrics and Gynaecology. Lahore, Paquistao: Obstetrics and Gynaecological Society of Northern India, 1939.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of Obstetrics and Gynaecology. Obstetrics and Gynaecological Society of Northern India, 1939.
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