Enlace original:
https://apps.who.int/iris/handle/10665/38579
Pawlowski, Z. S
,
Schad, G. A
,
Stott, G. J
,
World Health Organization
,
[Infestation et anémie ankylostomiennes : méthodologie de la lutte / Z. S. Pawlowski, G. A. Schad, G. J. Stott, Hookworm infection and anaemia : approaches to prevention and control]