[The antagonist action of Ca++ and Mg++ on frog lingual receptors].
D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D004336:Drug Antagonism; D007477:Ions; D008274:Magnesium / Q000494:pharmacology*; D011984:Sensory Receptor Cells / Q000187:drug effects*; D014059:Tongue / Q000294:innervation*
D007477:Ions; D008274:Magnesium; D002118:Calcium
L'azione antagonistica tra Ca e Mg sui chemocettori linguali di rana.