The relationship of thyroxine and cortisol to the moult of the harbor seal Phoca vitulina.
D000818:Animals; D010872:Caniformia / Q000502:physiology*; D005260:Female; D006197:Hair / Q000502:physiology*; D006854:Hydrocortisone / Q000097:blood*; D008297:Male; D046048:Seals, Earless / Q000502:physiology*; D012621:Seasons; D012879:Skin Physiological Phenomena; D013974:Thyroxine / Q000097:blood*; D013997:Time Factors
D013974:Thyroxine; D006854:Hydrocortisone