00685nas a2200277   4500000000100000008004100001260001300042653001500055653001000070653002100080653001200101653001100113653002300124653001100147653001100158653002000169653001200189653000900201653002300210653003000233100001900263245009300282300001100375490000700386022001400393       1967                            d  c1967 Feb10aAdolescent10aChild10aChild, Preschool10aEcuador10aFemale10aHealth Occupations10aHumans10aInfant10aInfant, Newborn10aleprosy10aMale10aMedical Assistance10aWorld Health Organization1 aGutiérrez E B00a[A program for leprosy control in Ecuador. Findings on the first 2 years of activities].  a120-310 v62  a0030-0632