title: Studies on organ maturation: "skin age" as an indicator of "lung age" in fetal rabbits.
mesh_terms: D000818:Animals; D001835:Body Weight; D005314:Embryonic and Fetal Development; D005260:Female; D005333:Fetus / Q000187:drug effects; D005865:Gestational Age; D006854:Hydrocortisone / Q000008:administration & dosage / Q000494:pharmacology; D007273:Injections, Intramuscular; D008168:Lung / Q000196:embryology*; D008938:Mitosis / Q000187:drug effects; D011247:Pregnancy; D011270:Pregnancy, Animal; D011817:Rabbits; D012867:Skin / Q000196:embryology*
chemical_list: D006854:Hydrocortisone