(Q40900370)

24 September 2017

title

Use of dizygotic to monozygotic twinning ratio as a measure of fertility (English)

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24 September 2017

1

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24 September 2017

D Caddy

2

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24 September 2017

R V Short

series ordinal

3

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24 September 2017

language of work or name

English

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publication date

1 March 1997

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24 September 2017

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24 September 2017

volume

349

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24 September 2017

issue

9055

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24 September 2017

page(s)

843-845

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Evidence for decreasing quality of semen during past 50 years

24 September 2017

cites work

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Decline in semen quality among fertile men in Paris during the past 20 years

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Evidence of deteriorating semen quality in the United Kingdom: birth cohort study in 577 men in Scotland over 11 years

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Incidence of disorders of spermatogenesis in middle aged finnish men, 1981-91: two necropsy series

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Second survey of secular trends in twinning rates.

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Twin births to mothers who are twins: a registry based study

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Twinning rates in Japan, 1951-1990

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Epidemiological characteristics of twinning rates in Taiwan

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Changes in the DZ Unlike/Like Sex Ratio in The Netherlands

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Trend in legitimate and illegitimate multiple births

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Are 'natural' twinning rates continuing to decline?

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

Iatrogenic multiple pregnancies in East Flanders, Belgium

1 reference

https://api.crossref.org/works/10.1016%2FS0140-6736%2896%2910003-9

7 January 2021

10.1016/S0140-6736(96)10003-9

Identifiers

DOI

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24 September 2017

1 reference