[Nomadic pastoralism and health care in Chad].
Zinsstag
J
J
Département d'épidémiologie et de santé publique, Institut tropical Suisse, Bâle, Suisse. jakob.zinsstag@unibas.ch
Yosko
I
I
D002596:Chad; D003695:Delivery of Health Care; D006801:Humans; D012106:Research; D014171:Transients and Migrants