[On the volatility of ethylenediamine from aminophylline (author's transl)].
D000628:Aminophylline; D004355:Drug Stability; D005029:Ethylenediamines; D011208:Powders; D013607:Tablets; D014835:Volatilization
D005029:Ethylenediamines; D011208:Powders; D013607:Tablets; D000628:Aminophylline