Carnets de santé. Search | Medical Heritage Library. Search the full text and catalog records of all MHL content. View and download your search results: Updated monthly Search examples: Exact phrase search: “cold bath”Fielded search (author, subject, etc.): title:”cold bath”Date or date range: “cold bath” date:[1840-1850]Proximity (for example, within 10 words): “cold bath”~10Any of the these can be combined: “cold bath”~10 date:[1800 TO 1850] Search only MHL catalog records. View search results: CeRHeS. Base SantéPsy.