title: Picture story. Birds of a feather.
mesh_terms: D000818:Animals; D001665:Binding Sites; D013006:Growth Hormone / Q000378:metabolism; D008958:Models, Molecular; D015394:Molecular Structure; D011388:Prolactin / Q000378:metabolism; D011981:Receptors, Prolactin / Q000737:chemistry* / Q000378:metabolism; D011986:Receptors, Somatotropin / Q000737:chemistry* / Q000378:metabolism
chemical_list: D011981:Receptors, Prolactin; D011986:Receptors, Somatotropin; D011388:Prolactin; D013006:Growth Hormone