Kvale, Gunnar
131  results:
Search for persons X
?
 
?
 
?
 
?
15

Twin births, sex of children and maternal risk of endometri..:

ALBREKTSEN, GRETHE ; HEUCH, IVAR ; THORESEN, STEINAR.
Acta Obstetricia et Gynecologica Scandinavica.  87 (2008)  11 - p. 1123-1128 , 2008
 
1-15