attn, at, atresia of Magendie rs foramen, atrioventricular insufficiency, Atractylodes chinensis Koidz., atrophia chorioiretinae myopica, atrioventricular ladder diagram, atrophia nervi optici neuritica, at work koolin koolin koolin., at steady state enzyme kinetics, at the beginning/end of July, at some sacrifice of regularity 返回 atel-