Tinctorial dualism of the nerve cells of the trigeminal ganglion and sympathetic ganglia.
D005724:Ganglia / Q000166:cytology*; D005728:Ganglia, Sympathetic / Q000166:cytology*; D006801:Humans; D007211:Indoles; D014276:Trigeminal Nerve / Q000166:cytology*
D007211:Indoles; C018588:Luxol Fast Blue MBS