1. The effects of sulphur dioxide on lichen respiration;Baddeley;Lichenologist,1972
2. Low level chemiluminescense of the lipoxigenase reaction;Boveris;Photobiochemistry and Photobiophysics,1980
3. Fitogeografı́a de la República Argentina;Cabrera;Boletı́n de la Sociedad Argentina de Botánica,1971
4. Chemical response of the lichens Parmotrema austrosinense and P. conferendum transplanted to urban and non-polluted environments;Cañas;Annales Botanici Fennici,1997
5. Endogenous auxin and ethylene in the lichen Ramalina duriaei;Epstein;Plant Physiology,1986