by Obdeijn, M.C., Offringa, P.J., Bos, R.R.M., Verhagen, A.A.E., Niessen, F.B., Roche, N.A.
Published in The Cleft palate-craniofacial journal (01.11.2010)

by Boersma, ER, Offringa, PJ, Muskiet, FAJ, Chase, WM, Simmons, IJ
Published in The American journal of clinical nutrition (01.05.1991)

by van Beusekom, C.M., Nijeboer, H.J., van der Veere, C.N., Luteyn, A.J., Offringa, P.J., Muskiet, F.A.J., Boersma, E.R.
Published in Early human development (01.03.1993)

by Offringa, P.J., Wildschut, H.I.J., Tutein Nolthenius-Puylaert, M.C.B.J.E., Leon, S., Boersma, E.R.
Published in International journal of gynecology and obstetrics (01.09.1989)

by Offringa, P.J, Boersma, E.R
Published in Human nutrition. Clinical nutrition (01.07.1987)

by Muskiet, F.A.J, Hutter, N.H, Martini, I.A, Jonxis, J.H.P, Offringa, P.J, Boersma, E.R
Published in Human nutrition. Clinical nutrition (01.03.1987)