Tedersoo, L.; May, TW.; Smith, ME. (2010). «Ectomycorrhizal lifestyle in fungi: global diversity, distribution, and evolution of phylogenetic lineages». Mycorrhiza. 20 (4): 217–263. PMID20191371. doi:10.1007/s00572-009-0274-x
Obara, Y.; Nakahata, N.; Kita, T.; Takaya, Y.; Kobayashi, H.; Hosoi, S.; Kiuchi, F.; Ohta, T.; Oshima, Y.; Ohizumi, Y. (1 de abril de 1999). «Stimulation of neurotrophic factor secretion from 1321N1 human astrocytoma cells by novel diterpenoids, scabronines A and G». European Journal of Pharmacology. 370 (1): 79–84. ISSN0014-2999. PMID10323283. doi:10.1016/s0014-2999(99)00077-1
Tedersoo, L.; May, TW.; Smith, ME. (2010). «Ectomycorrhizal lifestyle in fungi: global diversity, distribution, and evolution of phylogenetic lineages». Mycorrhiza. 20 (4): 217–263. PMID20191371. doi:10.1007/s00572-009-0274-x
Obara, Y.; Nakahata, N.; Kita, T.; Takaya, Y.; Kobayashi, H.; Hosoi, S.; Kiuchi, F.; Ohta, T.; Oshima, Y.; Ohizumi, Y. (1 de abril de 1999). «Stimulation of neurotrophic factor secretion from 1321N1 human astrocytoma cells by novel diterpenoids, scabronines A and G». European Journal of Pharmacology. 370 (1): 79–84. ISSN0014-2999. PMID10323283. doi:10.1016/s0014-2999(99)00077-1
Obara, Y.; Nakahata, N.; Kita, T.; Takaya, Y.; Kobayashi, H.; Hosoi, S.; Kiuchi, F.; Ohta, T.; Oshima, Y.; Ohizumi, Y. (1 de abril de 1999). «Stimulation of neurotrophic factor secretion from 1321N1 human astrocytoma cells by novel diterpenoids, scabronines A and G». European Journal of Pharmacology. 370 (1): 79–84. ISSN0014-2999. PMID10323283. doi:10.1016/s0014-2999(99)00077-1