title: The effects of mestranol-containing synthetic grit on the breeding of pigeons.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects; D001835:Body Weight / Q000187:drug effects; D010856:Columbidae; D003426:Crop, Avian / Q000187:drug effects; D004304:Dosage Forms; D005243:Feces / Q000032:analysis; D005260:Female; D005298:Fertility / Q000187:drug effects; D008297:Male; D008656:Mestranol; D009929:Organ Size; D010057:Oviducts / Q000187:drug effects; D013091:Spermatogenesis / Q000187:drug effects; D013737:Testis / Q000187:drug effects; D013997:Time Factors
chemical_list: D004304:Dosage Forms; D008656:Mestranol