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European Journal of Epidemiology|August 5, 1998
An empirical investigation on matching in published case-control studiesO Gefeller, A Pfahlberg, H Brenner, et al.
Aging (Milan, Italy)|December 1, 1991
Prevalence of thyroid dysfunction in elderly subjects from the general population in an iodine deficiency areaG Hintze, U Burghardt, J Baumert, et al.
Blood Coagulation & Fibrinolysis : an International Journal in Haemostasis and Thrombosis|November 1, 1996
Hemostatic changes after thrombolytic therapy with saruplase (unglycosylated single-chain urokinase-type plasminogen activator) and urokinase (two-chain urokinase-type plasminogen activator)H R Michels, J J Hoffmann, J Windeler, et al.
Dental Clinics of North America|July 1, 1997
The microscope. Its effect on your practiceK Koch
Optics Express|May 9, 2009
IntroductionK Koch
The Milbank Memorial Fund Quarterly. Health and Society|January 1, 1978
Teaching poetry writing to the old and the illK Koch
Zentralblatt Fur Bakteriologie, Mikrobiologie Und Hygiene. 1. Abt. Originale B, Hygiene|December 1, 1981
[A contribution to the recovery of poliomyelitisvirus from digested sewage sludge dependent on pH-value (author's transl)]K Koch
Zentralblatt Fur Hygiene Und Umweltmedizin = International Journal of Hygiene and Environmental Medicine|July 1, 1996
Evaluation of a new version of the EnviroAmp Legionella kit for the detection of legionellae in water samples by the polymerase chain reactionJ Okpara, M Maiwald, M Borneff, et al.
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