T. Haas

The incidence of abortion worldwide.

Susheela Singh, S. Henshaw, S. Singh, 1999, International family planning perspectives and digest.

Reasons why women have induced abortions: evidence from 27 countries.

Susheela Singh, A. Bankole, T. Haas, 1998 .

Contraceptive failure rates: new estimates from the 1995 National Survey of Family Growth.

J. Darroch, N. Ranjit, T. Haas, 1999, Family planning perspectives.

Recent trends in abortion rates worldwide.

Susheela Singh, S. Henshaw, T. Haas, 1999 .

Characteristics of Women Who Obtain Induced Abortion: A Worldwide Review

Susheela Singh, A. Bankole, T. Haas, 1999 .

La Incidencia del Aborto Inducido a Nivel Mundial

S. Henshaw, Susheela Singh, T. Haas, 1999 .