Related Experiment Videos

Quality of clinical trials--a concern of three decades

Methods of Information in Medicine

|April 1, 1982

Abstract

No abstract available in PubMed .

Related Concept Videos

Articles linked to this work by shared authors, journal, and citation graph.

Associations of maternal age with maternity care use and birth outcomes in primiparous women: a comparison of results in 1991 and 2008 in Finland.

BJOG : an international journal of obstetrics and gynaecology·2013

Secrecy in drug regulationLicensing documentation on the Norplant® contraceptive.

The International journal of risk & safety in medicine·2013

Medical versus surgical termination of pregnancy in primigravid women--is the next delivery differently at risk? A population-based register study.

BJOG : an international journal of obstetrics and gynaecology·2012

Birth outcomes after induced abortion: a nationwide register-based study of first births in Finland.

Human reproduction (Oxford, England)·2012

Cancer morbidity in a cohort of 9175 Finnish women treated for infertility.

Human reproduction (Oxford, England)·2012

Terminations of pregnancy in the European Union.

BJOG : an international journal of obstetrics and gynaecology·2011

See all related articles