APA

Urbanek M., Legro R. S., Driscoll D. A., Azziz R., Ehrmann D. A., Norman R. J., Strauss J. F., Spielman R. S. & Dunaif A. (19990823). Thirty-seven candidate genes for polycystic ovary syndrome: strongest evidence for linkage is with follistatin. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Urbanek M, Legro R S, Driscoll D A, Azziz R, Ehrmann D A, Norman R J, Strauss J F, Spielman R S and Dunaif A. 19990823. Thirty-seven candidate genes for polycystic ovary syndrome: strongest evidence for linkage is with follistatin. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Urbanek M., Legro R. S., Driscoll D. A., Azziz R., Ehrmann D. A., Norman R. J., Strauss J. F., Spielman R. S. and Dunaif A. (19990823). Thirty-seven candidate genes for polycystic ovary syndrome: strongest evidence for linkage is with follistatin. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Urbanek M, Legro R S, Driscoll D A, Azziz R, Ehrmann D A, Norman R J, Strauss J F, Spielman R S and Dunaif A. Thirty-seven candidate genes for polycystic ovary syndrome: strongest evidence for linkage is with follistatin. : Proceedings of the National Academy of Sciences of the United States of America. 19990823.