INVESTIGATIONS WITH A "TUBERCULIN ACTIVE PEPTIDE".
D000818:Animals; D001431:Bacteriological Techniques; D006168:Guinea Pigs; D010455:Peptides; D012106:Research; D014373:Tuberculin; D014374:Tuberculin Test
D010455:Peptides; D014373:Tuberculin
BACTERIOLOGICAL TECHNICS; EXPERIMENTAL LAB STUDY; GUINEA PIGS; PEPTIDES; TUBERCULIN; TUBERCULIN TEST