title: Isolation of a peptidoglycolipid from M. johnei and its possible use in intradermal tests.
mesh_terms: D000818:Animals; D005612:Freeze Drying; D006017:Glycolipids / Q000302:isolation & purification*; D006168:Guinea Pigs; D009161:Mycobacterium / Q000032:analysis*; D009169:Mycobacterium tuberculosis / Q000032:analysis; D010455:Peptides / Q000302:isolation & purification; D012882:Skin Tests; D013045:Species Specificity; D014374:Tuberculin Test
chemical_list: D006017:Glycolipids; D010455:Peptides