(Q45855168)
Statements
1 reference
Prenatal diagnosis of chromosome abnormalities (English)
1 reference
Therkelsen AJ
1 reference
Petersen GB
1 reference
Steenstrup OR
1 reference
Jonasson J
1 reference
Lindsten J
1 reference
Zech L
1 reference
1 July 1972
1 reference
1 reference
61
1 reference
397-404
1 reference
4
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference