TY - BOOK AU - Campbell, Oona AU - Cleland, John. AU - Collumbien, Martine. AU - Southwick, Karen. TI - Social science methods for research on reproductive health U1 - 571.8072 PY - 1999/// CY - Geneva PB - World Health Organization KW - Reproduction KW - Adolescents KW - Uganda N1 - Includes bibliographical references ER -