title: A technique for the assay of granulocytic chalone and antichalone.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000378:metabolism; D001854:Bone Marrow Cells; D002021:Buffers; D006131:Growth Inhibitors / Q000032:analysis* / Q000037:antagonists & inhibitors; D007962:Leukocytes / Q000032:analysis*; D008722:Methods; D008938:Mitosis; D008970:Molecular Weight; D051381:Rats; D013936:Thymidine / Q000378:metabolism
chemical_list: D002021:Buffers; D006131:Growth Inhibitors; D013936:Thymidine