TY - BOOK AU - No TI - Boletin de la oficina sanitaria panamericana T2 - 101 SN - 0030 0632 U1 - 614 PY - 1986/// PB - Oficina Sanitaria Pan American, Washington KW - Public Health KW - Public health--Latin America | Pan American Health Organization--PAHO N1 - Public Health; Pan American; Spanish; Latin America; PAHO ER -