@article {Gruhzit399, author = {Carl C. Gruhzit}, title = {CHEMOREFLEX ACTIVITY OF DEXTROMETHORPHAN (ROMILAR), DEXTRORPHAN, CODEINE AND MORPHINE IN THE CAT AND THE DOG}, volume = {120}, number = {4}, pages = {399--407}, year = {1957}, publisher = {American Society for Pharmacology and Experimental Therapeutics}, issn = {0022-3565}, URL = {https://jpet.aspetjournals.org/content/120/4/399}, eprint = {https://jpet.aspetjournals.org/content/120/4/399.full.pdf}, journal = {Journal of Pharmacology and Experimental Therapeutics} }