@misc{indiciae9e28f42a15fb, title = {Letter: Mixed receptors.}, author = {A E Dewar and J A Habeshaw and G A Young and A E Stuart and A C Parker and D C Wilson}, year = {1974}, doi = {10.1016/s0140-6736(74)91511-6}, url = {https://pubmed.ncbi.nlm.nih.gov/4135630/}, note = {Source identifier: 4135630} }