(Q39333727)
Statements
1 reference
Letter: Equivocal amniotic A.F.P. levels associated with open spina bifida (English)
2 references
K. M. Laurence
S. M. Walker
M. Lloyd
1 July 1975
1 reference
1 reference
2
1 reference
7924
1 reference
81
1 reference
Identifiers
1 reference
1 reference