Keyphrases
Semen Quality
100%
Maternal Smoking
100%
Sperm Count
100%
Temporal Trends
62%
Lifestyle Factors
37%
Semen Samples
25%
In Utero Exposure
25%
Low Sperm Count
25%
Denmark
12%
Alcohol Intake
12%
Copenhagen
12%
Blood Samples
12%
University Hospital
12%
Meta-analysis
12%
Regression Analysis
12%
Trial Registration
12%
Parental Age
12%
Young Men
12%
Population-based Cross-sectional Study
12%
Medication Use
12%
Follicle-stimulating Hormone
12%
Data Interpretation
12%
Ministry of Health
12%
European Union
12%
Population Level
12%
Testicular Volume
12%
Financial Support
12%
Greater Copenhagen
12%
Setting Method
12%
Research Fund
12%
Competing Interests
12%
Semen Parameters
12%
Fertility Status
12%
Collection Analysis
12%
Design Collection
12%
Data Writing
12%
Environmental Protection Agency
12%
Union Contracts
12%
Publication Decisions
12%
Adverse Factors
12%
Social Sciences
Danish
100%
Cross-Sectional Study
100%
Denmark
33%
Self-Report
33%
Meta-Analysis
33%
Financial Aid
33%
European Community
33%
Population Level
33%
Contract Law
33%
Environmental Conservation
33%
Agricultural and Biological Sciences
Annuals
100%
Semen
100%
Cross-Sectional Study
100%
Body Mass Index
9%
Europeans
9%
Meta-Analysis
9%
Follicle-Stimulating Hormone
9%
Publications
9%
Environmental Protection
9%
Medicine and Dentistry
Maternal Smoking
100%
Cross Sectional Study
100%
Alcohol Consumption
16%
Population
16%
Drug Therapy
16%
Meta-Analysis
16%
Body Mass Index
16%
Parental Age
16%
Physical Examination
16%
Follitropin
16%
Self Report
16%
Psychology
Study Design
100%
Meta-Analysis
50%
Body Mass Index
50%
Self-Report
50%
Main Result
50%
Multiple Regression Analysis
50%
Veterinary Science and Veterinary Medicine
Semen Quality
100%
Follicle-Stimulating Hormone
12%