Home > Node > Subnode A.V. Dolgopolova Dolgopolova, A.V. Pediatriia 49(5): 871970ISSN/ISBN: 0031-403X PMID: 4915115 Document Number: 20231 Document emailed within 1 workday Purchase for $29.90 Secure & encrypted paymentsRelated DocumentsKatsnel'son, B.A.; Privalova, L.I. 1992: Concerning the article by A.D. Frolova, E.L. Dolgopolova and T.G. Martinson "Rapid prediction of the safe degree of action of poorly soluble dusts" Gigiena i Sanitariia 1992(5-6): 74-75