Columbia subject headings:
A.H. Robins Company.
Dalkon Shield (Intrauterine contraceptive)
Intrauterine contraceptives industry--United States.
Intrauterine contraceptives--Complications.
Harvard subject headings:
A.H. Robins Company
Contraceptives
Dalkon Shield (Intrauterine contraceptive)
Intrauterine contraceptives industry--United States.
Intrauterine contraceptives--Complications
Trials (Products liability)--Minnesota--Minneapolis.
Women--Health and hygiene
Princeton subject headings:
A.H. Robins Company.
Dalkon Shield (Intrauterine contraceptive)
Intrauterine contraceptives industry--United States.
Intrauterine contraceptives--Complications.