• Kinetic studies on the mechanism of haematoporphyrin derivative photobleachingTšekulajeva, Ludmilla; Ševtšuk, Igor; Tšekulajev, Vladimir; Jäälaid, RaissaProceedings of the Estonian Academy of Sciences. Chemistry2002 / p. 49-70 : ill https://artiklid.elnet.ee/record=b1009280*est