(Q55123594)
Statements
Classification and causes of perinatal mortality. (English)
1 reference
BOUND JP
1 reference
BUTLER NR
1 reference
SPECTOR WG
1 reference
1 November 1956
1 reference
1 reference
2
1 reference
5003
1 reference
1191-6; contd
1 reference
Identifiers
1 reference
1 reference