APA

Helmberg A., Tabarelli M., Fuchs M. A., Keller E., Dobler G., Schnegg I., Knorr D., Albert E. & Kofler R. (19920721). Identification of molecular defects causing congenital adrenal hyperplasia by cloning and differential hybridization of polymerase chain reaction-amplified 21-hydroxylase (CYP21) genes. : DNA and cell biology.

Chicago

Helmberg A, Tabarelli M, Fuchs M A, Keller E, Dobler G, Schnegg I, Knorr D, Albert E and Kofler R. 19920721. Identification of molecular defects causing congenital adrenal hyperplasia by cloning and differential hybridization of polymerase chain reaction-amplified 21-hydroxylase (CYP21) genes. : DNA and cell biology.

Harvard

Helmberg A., Tabarelli M., Fuchs M. A., Keller E., Dobler G., Schnegg I., Knorr D., Albert E. and Kofler R. (19920721). Identification of molecular defects causing congenital adrenal hyperplasia by cloning and differential hybridization of polymerase chain reaction-amplified 21-hydroxylase (CYP21) genes. : DNA and cell biology.

MLA

Helmberg A, Tabarelli M, Fuchs M A, Keller E, Dobler G, Schnegg I, Knorr D, Albert E and Kofler R. Identification of molecular defects causing congenital adrenal hyperplasia by cloning and differential hybridization of polymerase chain reaction-amplified 21-hydroxylase (CYP21) genes. : DNA and cell biology. 19920721.