title: [The hygienic assessment of superphosphates manufactured on a base of Algerian phosphorites].
abstract: Hygienic and toxicological investigations of soil, plants, and animals have shown that the superphosphates made from Algerian phosphorites little differ from those made from the apatites of the Kola Peninsula. Superphosphates A and B should be referred to as hazard class IV and the superphosphates treated by ammonium should be classified as hazard class III.
authors.forename: O I
authors.initials: OI
authors.lastname: Voloshchenko
authors.forename: N P
authors.initials: NP
authors.lastname: Vashkulat
authors.forename: G Ia
authors.initials: GIa
authors.lastname: Chegrinets
authors.forename: V A
authors.initials: VA
authors.lastname: Goliuga
authors.forename: T A
authors.initials: TA
authors.lastname: Sinitskaia
authors.forename: R G
authors.initials: RG
authors.lastname: Nikula
authors.forename: E V
authors.initials: EV
authors.lastname: Livinskaia
mesh_terms: D000462:Algeria; D000818:Animals; D011756:Diphosphates / Q000737:chemistry / Q000633:toxicity*; D005308:Fertilizers / Q000633:toxicity*; D006168:Guinea Pigs; D008452:Maximum Allowable Concentration; D051379:Mice; D008903:Minerals / Q000737:chemistry / Q000633:toxicity*; D010710:Phosphates / Q000737:chemistry / Q000633:toxicity*; D011817:Rabbits; D051381:Rats; D012989:Soil Pollutants / Q000633:toxicity
chemical_list: D011756:Diphosphates; D005308:Fertilizers; D008903:Minerals; D010710:Phosphates; D012989:Soil Pollutants; C090013:phosphorite; C033414:superphosphate