Åhrén, T. (1982). Contraceptive vaginal rings: Clinical studies with special reference to gestagenic effects on serum lipoproteins. Uppsala University ; Distributor, Almqvist & Wiksell International.
Citação do estilo Chicago (17ª ed.)Åhrén, Tom. Contraceptive Vaginal Rings: Clinical Studies with Special Reference to Gestagenic Effects on Serum Lipoproteins. Uppsala : Stockholm, Sweden: Uppsala University ; Distributor, Almqvist & Wiksell International, 1982.
Citação MLA (8ª ed.)Åhrén, Tom. Contraceptive Vaginal Rings: Clinical Studies with Special Reference to Gestagenic Effects on Serum Lipoproteins. Uppsala University ; Distributor, Almqvist & Wiksell International, 1982.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.