title: Annual variation in the plasma testosterone in Microcebus murinus.
mesh_terms: D000818:Animals; D007901:Lemuridae / Q000097:blood*; D008297:Male; D011863:Radioimmunoassay; D012621:Seasons; D013045:Species Specificity; D013737:Testis / Q000033:anatomy & histology; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone