Catecholamines in the hair cycle of rats.
D000818:Animals; D001415:Back; D004837:Epinephrine / Q000378:metabolism; D006197:Hair / Q000254:growth & development*; D008297:Male; D008938:Mitosis; D009638:Norepinephrine / Q000378:metabolism*; D051381:Rats; D012867:Skin / Q000166:cytology / Q000378:metabolism*
D009638:Norepinephrine; D004837:Epinephrine