title: The nature of the growth-substance produced by Chilomonas paramecium.
authors.forename: S O
authors.initials: SO
authors.lastname: MAST
authors.forename: D M
authors.initials: DM
authors.lastname: PACE
mesh_terms: D000818:Animals; D044785:Cryptophyta; D056890:Eukaryota; D006133:Growth Substances; D007448:Invertebrates; D010247:Paramecium
chemical_list: D006133:Growth Substances