APA

Winkler M., Oberpichler A., Tschesche H., Ruck P., Fischer D. C. & Rath W. (19990819). Collagenolysis in the lower uterine segment during parturition at term: correlations with stage of cervical dilatation and duration of labor. : American journal of obstetrics and gynecology.

Chicago

Winkler M, Oberpichler A, Tschesche H, Ruck P, Fischer D C and Rath W. 19990819. Collagenolysis in the lower uterine segment during parturition at term: correlations with stage of cervical dilatation and duration of labor. : American journal of obstetrics and gynecology.

Harvard

Winkler M., Oberpichler A., Tschesche H., Ruck P., Fischer D. C. and Rath W. (19990819). Collagenolysis in the lower uterine segment during parturition at term: correlations with stage of cervical dilatation and duration of labor. : American journal of obstetrics and gynecology.

MLA

Winkler M, Oberpichler A, Tschesche H, Ruck P, Fischer D C and Rath W. Collagenolysis in the lower uterine segment during parturition at term: correlations with stage of cervical dilatation and duration of labor. : American journal of obstetrics and gynecology. 19990819.