TY - GEN AU - de Azevedo,J F AU - Gil,F B AU - Gomes,F A AU - Rocha,R M AU - Pinhão,R C AU - Rombert,P C AU - Vieira,R A TI - [The pathogenicity of ancylostomidae studied with radioisotopes. 3. The absorption of vitamin B 12 (Co-58)] SN - 0365-3307 PY - 1967///0205 KW - Cobalt Isotopes KW - Hookworm Infections KW - metabolism KW - Humans KW - Radiometry KW - Vitamin B 12 N1 - Publication Type: Journal Article ER -