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Literature DB >> 13051540

Influence of birth order and maternal age on the human sex ratio at birth.

Abstract

Entities: Species

Keywords: FAMILY; FETUS; PREGNANCY

Source DB: PubMed Journal: Br J Prev Soc Med ISSN： 0007-1242

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1 in total

Authors: B MACMAHON; T MCKEOWN
Journal: Br J Soc Med Date: 1952-10

1 in total

5 in total

Authors: D F ROBERTS; R E TANNER
Journal: Br J Prev Soc Med Date: 1963-10

Authors: J M JOHNSTONE
Journal: Br J Prev Soc Med Date: 1954-07

Authors: Madhukar Shivajirao Dama
Journal: Naturwissenschaften Date: 2013-05-09

Authors: D Sarkar
Journal: Indian J Pediatr Date: 1969-02 Impact factor: 1.967

Authors: David Carslake; Per Tynelius; Gerard van den Berg; George Davey Smith; Finn Rasmussen
Journal: Sci Rep Date: 2017-03-27 Impact factor: 4.379

5 in total