title: Plasma gonadotrophin and androgen concentrations in a freemartin ewe and its male sibling.
mesh_terms: D000728:Androgens / Q000097:blood*; D000735:Androstenedione / Q000097:blood; D000818:Animals; D002417:Cattle; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D005611:Freemartinism / Q000097:blood*; D006062:Gonadotropins / Q000097:blood*; D007986:Luteinizing Hormone / Q000097:blood; D008297:Male; D011374:Progesterone / Q000097:blood; D012756:Sheep / Q000097:blood*; D013739:Testosterone / Q000097:blood
chemical_list: D000728:Androgens; D006062:Gonadotropins; D013739:Testosterone; D000735:Androstenedione; D011374:Progesterone; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone