[Epidemiologic basis of ecologic studies].
Gili Miner M, Vilches Arenas A, García Gil C, Cortés Majo M, Rosado Martin M, Nájera Morrondo E.
Gili Miner M, et al.
Rev Sanid Hig Publica (Madr). 1986 Mar-Apr;60(3-4):237-50.
Rev Sanid Hig Publica (Madr). 1986.
PMID: 3775230
Spanish.
No abstract available.