title: Plasma concentrations of testosterone in the male dog and plasma testosterone profile following single intramuscular injection of HCG.
mesh_terms: D000818:Animals; D006063:Chorionic Gonadotropin / Q000008:administration & dosage / Q000494:pharmacology*; D004285:Dogs / Q000097:blood*; D007273:Injections, Intramuscular / Q000662:veterinary; D008297:Male; D013739:Testosterone / Q000097:blood*
chemical_list: D006063:Chorionic Gonadotropin; D013739:Testosterone