title: Response of sheep lymphocytes to PHA: quantitation by nuclear volume measurement and cell counts.
mesh_terms: D000818:Animals; D002452:Cell Count; D002455:Cell Division; D002467:Cell Nucleus; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000166:cytology / Q000276:immunology; D010835:Phytohemagglutinins / Q000494:pharmacology*; D012756:Sheep; D013936:Thymidine / Q000378:metabolism
chemical_list: D010835:Phytohemagglutinins; D013936:Thymidine