[Baron de Lenval Institute of Child Hygiene. Its history, objectives, organization and the report on its activities to date. II. Objectives and organization].
D000293:Adolescent; D000554:Ambulatory Care Facilities / Q000266:history* / Q000458:organization & administration; D002648:Child; D002662:Child Health Services / Q000266:history* / Q000458:organization & administration; D002675:Child, Preschool; D049673:History, 20th Century; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011044:Poland; D012425:Russia (Pre-1917)
Instytut Higieny Dzieciecej im. bar. de Lenvala. Dzieje, zadania, organizacja i sprawozdanie z dotychczasowej działalności. Zadania i organizacja. Cześć II.