Increasing trends in childlessness in recent birth cohorts - a registry-based study of the total Danish male population born from 1945 to 1980

Fecundity and sex ratio of offspring in an infertile cohort

(2011) Michael L. Eisenberg et al.   FERTILITY AND STERILITY

Recent adverse trends in semen quality and testis cancer incidence among Finnish men

(2011) N. Jørgensen et al.   INTERNATIONAL JOURNAL OF ANDROLOGY

How to Engineer a Baby Boom

(2011) M. Hvistendahl   SCIENCE

Has fertility declined in recent decades?

(2010) JØRN OLSEN et al.   ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA

The impact of infertility on family size in the USA: data from the National Survey of Family Growth

(2010) B. N. Breyer et al.   HUMAN REPRODUCTION

Europe the continent with the lowest fertility

(2010)   HUMAN REPRODUCTION UPDATE

Testicular Germ Cell Cancer Incidence in an Immigration Perspective, Denmark, 1978 to 2003

(2010) Sven Schmiedel et al.   JOURNAL OF UROLOGY

The role of biological fertility in predicting family size

(2009) M. Joffe et al.   HUMAN REPRODUCTION

Adverse trends in male reproductive health: we may have reached a crucial ‘tipping point’

(2008) A.-M. Andersson et al.   INTERNATIONAL JOURNAL OF ANDROLOGY

Semen quality in sub-fertile range for a significant proportion of young men from the general German population: a co-ordinated, controlled study of 791 men from Hamburg and Leipzig

(2008) Uwe Paasch et al.   INTERNATIONAL JOURNAL OF ANDROLOGY

Declining trends in conception rates in recent birth cohorts of native Danish women: a possible role of deteriorating male reproductive health

(2007) Tina Kold Jensen et al.   INTERNATIONAL JOURNAL OF ANDROLOGY

Testicular Cancer Risk in First- and Second-Generation Immigrants to Denmark

(2007) Charlotte Myrup et al.   JNCI-Journal of the National Cancer Institute