(Q43768848)
Statements
1 reference
Seasonal variation in the birth of children with aneuploid chromosome abnormalities. Report from the Danish Cytogenetic Central Register (English)
1 reference
J Nielsen
1 reference
G B Petersen
1 reference
A J Therkelsen
1 reference
1 January 1973
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference