[30 YEARS OF SYSTEMATIC FIGHT AGAINST TRACHOMA IN POLAND].
D000374:Aggression; D003140:Communicable Disease Control; D006801:Humans; D011044:Poland; D014141:Trachoma
COMMUNICABLE DISEASE CONTROL; POLAND; TRACHOMA
30 ANS DE LA LUTTE M'ETHODIQUE CONTRE LE TRACHOME EN POLOGNE.