@phdthesis{Schäfer2011, author = {Schäfer, Hannah Maria}, year = {2011}, title = {Assessment of the choline metabolism in human breast cancer by High Resolution Magic Angle Spinning 1H Magnetic Resonance Spectroscopy and quantitative Polymerase Chain Reaction}, type = {Dissertation}, url = "http://dx.doi.org/10.17169/refubium-4823", }