title: Substance P immunoreactivity in the median eminence of the North American opossum and domestic fowl.
mesh_terms: D000818:Animals; D002645:Chickens; D005455:Fluorescent Antibody Technique; D006168:Guinea Pigs; D007030:Hypothalamo-Hypophyseal System / Q000378:metabolism*; D008473:Median Eminence / Q000378:metabolism*; D051379:Mice; D009893:Opossums; D051381:Rats; D013045:Species Specificity; D013373:Substance P / Q000378:metabolism*
chemical_list: D013373:Substance P