Number of the records: 1
intervaly medzi pôrodmi
SYS d001721 LBL 00000nx--j22000003--45-- 005 20240119195508.3 100 $a 19921219csloy0103----ba0 152 $b mesh 250 $a intervaly medzi pôrodmi $x EH $x PX $x SN $8 slo 300 1-
$a 80; CHILD SPACING was see BIRTH INTERVALS 1979-92 $8 eng 300 1-
$a Family Characteristics (1968-1979) $8 eng 300 1-
$a Family Planning (1968-1979) $8 eng 330 1-
$a The lengths of intervals between births to women in the population. $8 eng 450 $a Birth Spacing $5 e $8 eng 450 $a odstup medzi pôrodmi $5 e $8 slo 450 $a odstup medzi deťmi $5 e $8 slo 686 $a I01.240.361.150 686 $a N01.224.361.150 750 $a Birth Intervals $8 eng 801 -0
$a US $b DNLM $c 19921219 801 -2
$a SK $b BA006 $c 20070706 820 $a human only; may be used in physiol or family planning context $8 eng 980 $x M
Number of the records: 1