A total of 1639 women attending the antenatal clinic of Gentofte University Hospital, Copenhagen, during 1986-1987 was randomized into a symphyseal fundal (SF)-group and a control group. The women in the SF-group had their fundal height measured from the 29th week until delivery. The measurements were used along with the other usual screening procedures. The SF-measurements were not found helpful in the prediction of small-for-gestational-age infants and no significant differences were found between the two groups regarding the number of interventions, additional diagnostic procedures, or the condition of the newborns.