Observations on the pars intermedia of Xenopus laevis.
D000818:Animals; D001001:Anura; D002856:Chromatophores / Q000166:cytology*; D009074:Melanocyte-Stimulating Hormones / Q000096:biosynthesis; D008854:Microscopy, Electron; D010902:Pituitary Gland / Q000294:innervation*
D009074:Melanocyte-Stimulating Hormones