TY  - GEN
AU  - Jensen,Tina Kold
AU  - Carlsen,Elisabeth
AU  - Jørgensen,Niels
AU  - Berthelsen,Jørgen G
AU  - Keiding,Niels
AU  - Christensen,Kaare
AU  - Petersen,Jørgen Holm
AU  - Knudsen,Lisbeth B
AU  - Skakkebaek,Niels E
TI  - Poor semen quality may contribute to recent decline in fertility rates
SN  - 0268-1161
PY  - 2003///0107
KW  - Adolescent
KW  - Adult
KW  - Birth Rate
KW  - Denmark
KW  - Female
KW  - Humans
KW  - Infertility
KW  - etiology
KW  - Male
KW  - Pregnancy
KW  - Sperm Count
KW  - Time Factors
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1093/humrep/17.6.1437
ER  -