title: Chronic treatment of immature male rats with synthetic LH-RH.
mesh_terms: D000818:Animals; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology*; D007985:Leydig Cells / Q000187:drug effects; D008297:Male; D051381:Rats; D012671:Seminiferous Tubules / Q000187:drug effects; D012741:Sexual Maturation / Q000187:drug effects*; D013090:Spermatocytes; D013091:Spermatogenesis / Q000187:drug effects; D013093:Spermatogonia; D013737:Testis / Q000187:drug effects*
chemical_list: D007987:Gonadotropin-Releasing Hormone