(Q44561105)
Statements
1 reference
Obstetric and psychological effects of psychoprophylactic preparation for childbirth (English)
1 reference
A. G. Charles
K. L. Norr
C. R. Block
S. Meyering
1 May 1978
1 reference
1 reference
1 reference
131
1 reference
1
1 reference
44-52
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
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference