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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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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
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
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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1981
1981
A study of feeding habits of 500 urban and of 500 rural children was carried out. Breast feeding was more common in rural areas… 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
  • D. Fawcett
  • Biology of reproduction. Supplement
  • 1970
  • Corpus ID: 43295871
A comparative study of mammalian sperm showed common structure but species differences in the thickness of the outer fibers… Expand