by Mills, J.L., Holmes, L.B., Aarons, J.H., Simpson, J.L., Brown, Z.A., Jovanovic-Peterson, L.G., Conley, M.R., Graubard, B.I., Knopp, R.H., Metzger, B.E.
Published in International journal of gynecology and obstetrics (01.09.1993)

by Danowski, T.S., Khurana, R.C., Jung, Y., Wingert, J.P., Aarons, J.H., Katz, C., Corredor, D.G.
Published in The American journal of clinical nutrition (01.07.1971)