Notes on distribution of Simulium damnosum s. l. along Atbara River in Galabat sub-focus, eastern Sudan

• Federal Ministry of Health (SD)

tal como impresso: Isam M. A. Zarroug

• University of Khartoum (SD)

• National Centre for Research (Sudan) (SD)

tal como impresso: Suhaib G. Gumaa

• University of Gezira (SD)

• Federal Ministry of Health (SD)

• Federal Ministry of Health (SD)

tal como impresso: Hanaa A. M. Siam

• Federal Ministry of Health (SD)

• Federal University of Agriculture, Abeokuta (NG)

tal como impresso: Olabanji A. Surakat

• Mission to Save the Helpless (NG)

tal como impresso: Olatunwa J. Olamiju

• Noguchi Memorial Institute for Medical Research (GH)
• University of Ghana (GH)

• Federal Ministry of Health (SD)