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Loizzo A, De Carolis AS, Longo VG (September 1971). "Studies on the central effects of bulbocapnine". Psychopharmacologia. 22 (3): 234–249. doi:10.1007/BF00401786. PMID5316197. S2CID41534659.
Loizzo A, De Carolis AS, Longo VG (September 1971). "Studies on the central effects of bulbocapnine". Psychopharmacologia. 22 (3): 234–249. doi:10.1007/BF00401786. PMID5316197. S2CID41534659.
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