. . . . . . . "b28885107"^^ . "Dental Caries"^^ . "Dietary Supplements."^^ . "Drug Industry."^^ . "Pharmaceutical Preparations."^^ . "Rickets"^^ . "Vitamin A"^^ . "Vitamin D"^^ . "Vitamins"^^ . "Cuba."^^ . "Charles E. Frosst & Co.,"^^ . "Distribuidora Cubana,"^^ . "[1951]"^^ . "Advertising insert for Charles E. Frosst & Co.'s Ostogen-A drops with vitamin A and D for prevention of rickets, dental caries and maintaining a good level of calcium."^^ . "Ephemera."^^ . "Ostogen-A \"Frosst\" gotas"^^ . . "-"^^ . "Drug advertising ephemera : Cuba. Box 1"^^ . . "digephemera(drugs)"^^ . _:autos25720 . _:autos25720 . _:autos25720 . "a"^^ . "EPH381B:56"^^ . "2019-10-11T15:24:13.926839+01:00"^^ . "1 sheet : black and white ;"^^ . "EPH381B:56"^^ . "420909683518"^^ . . . . . . . . . . "2"^^ . "seadragon/dzi"^^ . "In copyright"^^ . "currentViewAsJpg,wholeImageLowResAsJpg,wholeImageHighResAsJpg,entireDocumentAsPdf,embed"^^ . "63"^^ . "Monograph"^^ . .