[Itinerant teachers of child care in Lazio, 1927-1928].
Vardeu
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F
AUSL n. 8, Cagliari, Italy. fran.var@tin.it
Cataldi
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L
D002648:Child; D002662:Child Health Services / Q000266:history* / Q000458:organization & administration; D049673:History, 20th Century; D006801:Humans; D007558:Italy; D010372:Pediatrics / Q000266:history*; D019035:Rural Health Services / Q000266:history