title: [Formation and length of storage in the soil of a toxin produced by Penicillium citrinum].
mesh_terms: D002845:Chromatography; D010407:Penicillium / Q000378:metabolism*; D012987:Soil / Q000032:analysis; D012988:Soil Microbiology; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors; D014118:Toxins, Biological / Q000096:biosynthesis; D014586:USSR
chemical_list: D012987:Soil; D014118:Toxins, Biological
vernacular_title: Obraovanie i dlitel'nost' sokhraneniia v pochve toksina, produtsiruemogo Penicillium citrinum.