title: Lymph-node-cell permeability factor in sheep.
mesh_terms: D000818:Animals; D002199:Capillary Permeability / Q000187:drug effects*; D005260:Female; D006168:Guinea Pigs; D006636:Histamine Release / Q000187:drug effects*; D066298:In Vitro Techniques; D008198:Lymph Nodes; D008297:Male; D012756:Sheep; D012867:Skin / Q000187:drug effects*; D014020:Tissue Extracts / Q000494:pharmacology*
chemical_list: D014020:Tissue Extracts