By George Tara   in British Journal of General Practice

ISSN:1478-5242|59|568|875-876

Royal College of General Practitioners‎(2009)‎

Access to resources Favorite 14.88739

By George Tara   Liber Karsten   in Archives of Environmental Contamination and Toxicology

ISSN:0090-4341|52|1|64-72

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 11.909912