[Studies on thymic peptide factors. II. Biochemical characterization of calf thymic peptide factors].
D000818:Animals; D002417:Cattle; D002850:Chromatography, Gel; D008970:Molecular Weight; D010455:Peptides / Q000302:isolation & purification*; D013950:Thymus Gland / Q000032:analysis*
D010455:Peptides