Lamaze International

Lamaze International, nke bụbu American Society for Psychoprophylaxis in Obstetrics ma ọ bụ ASPO, bụ nzukọ raara na ụdị nke ụwa họrọ site n'ime ụmụ ndị onwe ya nye ịkwalite usoro Lamaze nke ịmụ nwa. Ọ bụ Elisabeth Bing na Marjorie Karmel guzobere ya na 1960.

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