title: Pigmentation of reproductive organs in the Nigerian fowl.
mesh_terms: D000818:Animals; D002645:Chickens / Q000033:anatomy & histology*; D005260:Female; D005835:Genitalia / Q000033:anatomy & histology*; D008297:Male; D008543:Melanins / Q000032:analysis; D009549:Nigeria; D010057:Oviducts / Q000033:anatomy & histology; D010858:Pigmentation; D013194:Staining and Labeling; D013737:Testis / Q000033:anatomy & histology; D014621:Vagina / Q000033:anatomy & histology
chemical_list: D008543:Melanins