title: Augmentation of PHA responsiveness in mixed thymus-marrow cultures.
mesh_terms: D000531:Altitude; D000818:Animals; D000831:Animals, Newborn; D001853:Bone Marrow / Q000276:immunology*; D001854:Bone Marrow Cells; D046508:Culture Techniques; D006168:Guinea Pigs; D037102:Lectins / Q000494:pharmacology*; D008198:Lymph Nodes / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology*; D008297:Male; D013552:Swine; D013936:Thymidine / Q000378:metabolism; D013950:Thymus Gland / Q000166:cytology / Q000276:immunology*; D014316:Tritium; D014732:Vibration
chemical_list: D037102:Lectins; D014316:Tritium; D013936:Thymidine