Title:Parasitosis intestinales y factores ambientales en una población rural de Argentina, 2002-2003 / Intestinal parasitoses and environmental factors in a rural population of Argentina, 2002-2003
Title:Photometry of a galactic field at l = 232°. b = -6°: The old open cluster Auner 1, The Norma-Cygnus spiral arm, and the signature of the warped galactic thick disk