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comparative study publication

Known as: Comparative Studies, Comparative Study, comparisons study 
Comparison of outcomes, results, responses, etc for different techniques, therapeutic approaches or other inputs.
National Institutes of Health

Papers overview

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2017
2017
A growing body of evidence suggests that rates of diversification of biological lineages are correlated with differences in… Expand
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Review
2016
Review
2016
Cooperative breeding is a widespread and intense form of cooperation, in which individuals help raise offspring that are not… Expand
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2005
2005
A comparative study of four treatment regimens for women with a history of poor response to controlled ovarian hyperstimulation… Expand
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1998
1998
The objectives of this study were to evaluate the endometrial histology and cervical cytology of users of two contraceptive… Expand
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1996
1996
The effects of two oral contraceptives, containing gestodene and either 20 micrograms or 30 micrograms ethinylestradiol, on… Expand
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1995
1995
To assess whether trained nursing personnel could provide IUD services as safely and effectively as physicians in Brazil, an… Expand
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1993
1993
One hundred and fifty six babies with birth weight between 1500-2000 g and 103 full term-appropriate for gestational age (FT-AGA… Expand
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Highly Cited
1991
Highly Cited
1991
A levonorgestrel-releasing IUD and the Copper T 380Ag IUD were in randomized comparison for seven years in five clinics. In two… Expand
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1975
1975
Reproductive-age women were given identically prepared mestranol or ethynylestradiol orally for two consecutive 21 day cycles in… Expand
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Highly Cited
1970
Highly Cited
1970
A comparative study of mammalian sperm showed common structure but species differences in the thickness of the outer fibers… Expand
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