Skjaerven, R. Dependencies in perinatal outcome between successive siblings. Bergen: University of Bergen, 1989 118 p.
Skjaerven, R. Dependencies in perinatal outcome between successive siblings. Bergen: University of Bergen, 1989 118 p.
Skjaerven, R. (1989) Dependencies in perinatal outcome between successive siblings, Bergen: University of Bergen 118 p.
Skjaerven, R. (1989). Dependencies in perinatal outcome between successive siblings. Influences on traditional measures in perinatal epidemiology assessed on the basis of births in Norway, 1967-1984. Bergen: University of Bergen, 118 p.
Skjaerven R. Dependencies in perinatal outcome between successive siblings: Influences on traditional measures in perinatal epidemiology assessed on the basis of births in Norway, 1967-1984. Bergen: University of Bergen; 1989. p. 118 p.