Ionization potentials of biological molecules.
D001695:Biology; D002273:Carcinogens / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D004735:Energy Transfer; D008967:Molecular Biology; D011083:Polycyclic Compounds / Q000032:analysis; D011687:Purines / Q000032:analysis; D011743:Pyrimidines / Q000032:analysis
D002273:Carcinogens; D011083:Polycyclic Compounds; D011687:Purines; D011743:Pyrimidines