Dangers of the pill and the IUD /
Waldis, Niklaus.
Sheffield : Quentin Publications,
1994.
"A revised version of a speech by Niklaus Waldis entitled 'The pill & cancer? A scientific scrutiny' given at the International Congress for the Family, Brighton, July 1990"--T.p. verso.
Bibliography: p55-57
Contraception
Contraception
Contraceptive drugs
Intrauterine contraceptives
Natural family planning.