(1988). A prospective survey of the outcome of pregnancy in a rural area of the Gambia.
シカゴスタイル引用形A Prospective Survey of the Outcome of Pregnancy in a Rural Area of the Gambia. 1988.
MLA引用形式A Prospective Survey of the Outcome of Pregnancy in a Rural Area of the Gambia. 1988.
警告: この引用は必ずしも正確ではありません.