title: Evolutionary biology of prolactins and somatotropins. II. Electrophoretic comparison of tetrapod somatotropins.
mesh_terms: D000557:Ambystoma; D000818:Animals; D001681:Biological Assay; D001835:Body Weight / Q000187:drug effects; D002024:Bufo marinus; D010856:Columbidae; D004589:Electrophoresis, Disc; D013006:Growth Hormone / Q000032:analysis* / Q000592:standards; D008116:Lizards; D010902:Pituitary Gland / Q000032:analysis; D010928:Placental Lactogen / Q000008:administration & dosage; D011200:Poultry; D011388:Prolactin / Q000032:analysis* / Q000592:standards; D011892:Rana catesbeiana; D012104:Reptiles; D013045:Species Specificity; D014426:Turtles; D014562:Caudata; D014714:Vertebrates / Q000378:metabolism*
chemical_list: D011388:Prolactin; D013006:Growth Hormone; D010928:Placental Lactogen