ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Clinical trials with negative-pion beams for cancer radiotherapy will begin soon at four special facilities in the USA, Canada, and Switzerland. Negative pions are elementary particles which can be produced in high energy accelerators and which have properties that make them seem promising as a new ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/263195a0