[Contribution to the so-called signature theory].
D003033:Coal Tar; D004700:Endocrine System Diseases / Q000628:therapy*; D006801:Humans; D017434:Protein Structure, Tertiary; D013812:Therapeutics; D014020:Tissue Extracts / Q000627:therapeutic use*
D014020:Tissue Extracts; D003033:Coal Tar
ENDOCRINE DISEASES/therapy; THERAPEUTICS; TISSUE EXTRACTS/therapeutic use
Ein Beitrag zur sogenannten Signaturlehre.