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Researcher Profile

Karl G. Nygren

1

Publications

1,787

Citations

3

Co-Authors

1

Active Years

Publications

Journal Article Human Reproduction Mar 21, 2007

International estimates of infertility prevalence and treatment-seeking: potential need and demand for infertility medical care

Jacky Boivin · Laura Bunting · John A. Collins · Karl G. Nygren

10.1093/humrep/dem046 1,787 citations

Publication Timeline

2007

1

Frequent Co-Authors

John A. Collins