Cytogenic investigation of 103 patients with primary or secondary amenorrhea.

MLA

Opitz, O., et al. “Cytogenic Investigation of 103 Patients with Primary or Secondary Amenorrhea.” Human Genetics, vol. 65, no. 1, 1983, pp. 46–47. EBSCOhost, https://doi.org/10.1007/BF00285026.

APA

Opitz, O., Zoll, B., Hansmann, I., & Hinney, B. (1983). Cytogenic investigation of 103 patients with primary or secondary amenorrhea. Human Genetics, 65(1), 46–47. https://doi.org/10.1007/BF00285026

Chicago

Opitz, O, B Zoll, I Hansmann, and B Hinney. 1983. “Cytogenic Investigation of 103 Patients with Primary or Secondary Amenorrhea.” Human Genetics 65 (1): 46–47. doi:10.1007/BF00285026.