TY - GEN AU - Hogerzeil Hans V, Walker G J A, de Goeje M.J. AU - World Health Organization. Safe Motherhood Research Programme. ED - WHO Action Programme on essential Drugs. TI - Stability of injectable oxytocics in tropical climates : results of field surveys and simulation studies on ergometrine, methylergometrine and oxytocin T2 - (DAP research series ; no.8) PY - 1993/// CY - Geneva : PB - World Health Organization KW - Oxytocics KW - Pharmacology KW - Oxytocin KW - Ergonovine -pharmacology KW - Methylergonovine ER -