Dissimilar effects of hemicastration on plasma LH and FSH in photostimulated tree sparrows (Spizella arborea).
D000818:Animals; D001717:Birds / Q000502:physiology*; D002369:Castration; D005640:Follicle Stimulating Hormone / Q000097:blood*; D008027:Light; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D009929:Organ Size; D013737:Testis / Q000502:physiology
D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone