title: Proceedings: Changes in the plasma concentration of luteinizing hormone during development in the guinea-pig.
mesh_terms: D000818:Animals; D005260:Female; D005333:Fetus; D005865:Gestational Age; D006168:Guinea Pigs / Q000254:growth & development*; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D012737:Sex Factors
chemical_list: D007986:Luteinizing Hormone