63
Participants
Start Date
January 31, 2004
Study Completion Date
November 30, 2006
intra-uterine device (TCu 380A)
Hospital de Clinicas de Porto Alegre, Porto Alegre
Federal University of Health Science of Porto Alegre
OTHER
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.
OTHER_GOV
Hospital de Clinicas de Porto Alegre
OTHER