TY - RPRT TI - Charging for health services in developing countries. AU - M L Toure AU - M L Drame AU - W van Damme AU - M Ignacio Packer PY - 1992 DO - 10.1016/0140-6736(92)93332-h UR - https://pubmed.ncbi.nlm.nih.gov/1357328/ ID - 1357328 ER -