title: Micro-determination of DNA in biological materials by gas-chromatographic and isotope dilution analysis of thymine content.
authors.affiliation: Physiologisch-Chemisches Institut und Institut für anorganische Chemie und Kernchemie, Universität Mainz, 6500, Mainz, Germany
authors.forename: F D.
authors.initials: FD
authors.lastname: Gauchel
authors.forename: K
authors.initials: K
authors.lastname: Beyermann
authors.forename: R K.
authors.initials: RK
authors.lastname: Zahn