From the Food and Drug Administration.
Nightingale
S L
SL
D017402:Chlorofluorocarbons; D003267:Contraception; D003276:Contraceptives, Oral; D016503:Drug Delivery Systems; D004348:Drug Labeling; D004630:Emergencies; D006801:Humans; D009330:Nebulizers and Vaporizers; D004366:Nonprescription Drugs; D011358:Product Surveillance, Postmarketing; D014481:United States; D014486:United States Food and Drug Administration
D017402:Chlorofluorocarbons; D003276:Contraceptives, Oral; D004366:Nonprescription Drugs