周しゅう産さん期き学がくじ字FuriganaAudioMeanings1nounperinatologyMedical field dealing with the period around childbirth, including late pregnancy, delivery, and the newborn period.周しゅう産さん期き学がくは、妊にん娠しん後こう期きから新しん生せい児じ期きまでの母ぼ子しの健けん康こうを扱あつかう医い学がく分ぶん野やです。Break this sentence down in the analyzerPerinatology is a medical field that deals with the health of mother and child from late pregnancy through the newborn period.