APA

Groenen P. M. W., Engelke U. F., Wevers R. A., Hendriks J. C. M., Eskes T. K. A. B., Merkus H. M. W. M. & Steegers-Theunissen R. P. M. (20040226). High-resolution 1H NMR spectroscopy of amniotic fluids from spina bifida fetuses and controls. : European journal of obstetrics, gynecology, and reproductive biology.

Chicago

Groenen Pascal M W, Engelke Udo F, Wevers Ron A, Hendriks Jan C M, Eskes Tom K A B, Merkus Hans M W M and Steegers-Theunissen Régine P M. 20040226. High-resolution 1H NMR spectroscopy of amniotic fluids from spina bifida fetuses and controls. : European journal of obstetrics, gynecology, and reproductive biology.

Harvard

Groenen P. M. W., Engelke U. F., Wevers R. A., Hendriks J. C. M., Eskes T. K. A. B., Merkus H. M. W. M. and Steegers-Theunissen R. P. M. (20040226). High-resolution 1H NMR spectroscopy of amniotic fluids from spina bifida fetuses and controls. : European journal of obstetrics, gynecology, and reproductive biology.

MLA

Groenen Pascal M W, Engelke Udo F, Wevers Ron A, Hendriks Jan C M, Eskes Tom K A B, Merkus Hans M W M and Steegers-Theunissen Régine P M. High-resolution 1H NMR spectroscopy of amniotic fluids from spina bifida fetuses and controls. : European journal of obstetrics, gynecology, and reproductive biology. 20040226.