APA

Verhaeghe J., Loos R., Vlietinck R., Herck E. V., van Bree R. & Schutter A. M. (19970102). C-peptide, insulin-like growth factors I and II, and insulin-like growth factor binding protein-1 in cord serum of twins: genetic versus environmental regulation. : American journal of obstetrics and gynecology.

Chicago

Verhaeghe J, Loos R, Vlietinck R, Herck E V, van Bree R and Schutter A M. 19970102. C-peptide, insulin-like growth factors I and II, and insulin-like growth factor binding protein-1 in cord serum of twins: genetic versus environmental regulation. : American journal of obstetrics and gynecology.

Harvard

Verhaeghe J., Loos R., Vlietinck R., Herck E. V., van Bree R. and Schutter A. M. (19970102). C-peptide, insulin-like growth factors I and II, and insulin-like growth factor binding protein-1 in cord serum of twins: genetic versus environmental regulation. : American journal of obstetrics and gynecology.

MLA

Verhaeghe J, Loos R, Vlietinck R, Herck E V, van Bree R and Schutter A M. C-peptide, insulin-like growth factors I and II, and insulin-like growth factor binding protein-1 in cord serum of twins: genetic versus environmental regulation. : American journal of obstetrics and gynecology. 19970102.