title: Increased eggshell thickness in domestic fowls after administration of the antiprogesterone RU 38486 (Mifepristone).
authors: Department of Pharmacology, University of Linköping, Sweden.
authors: C E
authors: CE
authors: Lundholm
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D002645:Chickens; D004528:Egg Shell / Q000033:anatomy & histology* / Q000187:drug effects; D005260:Female; D015735:Mifepristone / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D015735:Mifepristone; D002118:Calcium