title: Severity and timing of early thyroid deficiency as factors in the induction of learning disorders in rats.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects; D001724:Birth Weight / Q000187:drug effects; D001835:Body Weight / Q000187:drug effects; D003409:Congenital Hypothyroidism; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D007037:Hypothyroidism / Q000150:complications*; D007859:Learning Disabilities / Q000209:etiology*; D008098:Litter Size / Q000187:drug effects; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D051381:Rats; D013889:Thiouracil / Q000008:administration & dosage; D013961:Thyroid Gland / Q000187:drug effects; D013997:Time Factors
chemical_list: D013889:Thiouracil