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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

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Related topics

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AnthropologyAnthropology, PhysicalSex Characteristicscomparative analysis
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Research Design

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2016
Review
2016
Occasional cooperative breeding in birds and the robustness of comparative analyses concerning the evolution of cooperative breeding
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
Short-term gonadotropin suppression with oral contraceptives benefits poor responders prior to controlled ovarian hyperstimulation
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
A 2-year comparative study of endometrial histology and cervical cytology of contraceptive implant users in Birmingham, UK.
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
A comparative study of the effects of the hemostatic system of two monophasic gestodene oral contraceptives containing 20 micrograms and 30 micrograms ethinylestradiol.
The effects of two oral contraceptives, containing gestodene and either 20 micrograms or 30 micrograms ethinylestradiol, on… Expand
1995
1995
Comparative study of safety and efficacy of IUD insertions by physicians and nursing personnel in Brazil.
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
Comparative outcome of low birth weight babies.
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
Prolonged intrauterine contraception: a seven-year randomized study of the levonorgestrel 20 mcg/day (LNg 20) and the Copper T380 Ag IUDS.
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 comparative study of feeding pattern of infants in rural and urban areas
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
  • table 1
1975
1975
Comparative studies of the ethynyl estrogens used in oral contraceptives. I. Endometrial response.
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 view of sperm ultrastructure.
  • 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
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