Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Geographic and seasonal variations in births.

Literature DB >> 13645872

Geographic and seasonal variations in births.

Abstract

Keywords: PERIODICITY; VITAL STATISTICS

Year: 1959 PMID： 13645872 PMCID： PMC1929236

Source DB: PubMed Journal: Public Health Rep ISSN： 0094-6214 Impact factor: 2.792

× No keyword cloud information.

2 in total

Authors: H KNOBLOCH; B PASAMANICK
Journal: Am J Public Health Nations Health Date: 1958-09

Authors: B PASAMANICK; H KNOBLOCH
Journal: Obstet Gynecol Date: 1958-07 Impact factor: 7.661

2 in total

13 in total

Authors: R S PATTERSON
Journal: Am J Public Health Nations Health Date: 1959-07

Authors: R G Condon
Journal: Hum Ecol Date: 1991-09

Authors: B Pasternak
Journal: Hum Ecol Date: 1978

Authors: S J Clark; R W Thompson
Journal: Hum Ecol Date: 1987-09

Authors: R G Condon; R Scaglion
Journal: Hum Ecol Date: 1982-12

Authors: S W Mosher
Journal: Hum Ecol Date: 1979

Authors: B Pasamanick; H Knobloch
Journal: Am J Public Health Nations Health Date: 1960-11

Authors: W S Moos; W Randall
Journal: Int J Biometeorol Date: 1995-01 Impact factor: 3.787

Authors: D A Seiver
Journal: Demography Date: 1985-02

Authors: W Randall
Journal: Int J Biometeorol Date: 1993-02 Impact factor: 3.787