000 00738nam a22002777i 4500
005 20141212085832.0
008 870715s1987 sp gr 000 0 spa c
022 _a0300-4430 (papel)
022 _a1476-8275 (online)
040 _aSIIS
_bspa
041 _aeng
100 1 _aHERTZIG, M.E.
245 1 0 _aSLEEP PROBLEMS AND 'SLEEP-AIDS' IN LOW BIRTH WEIGHT CHILDREN DURING THE FIRST THREE YEARS
650 1 4 _aBajo peso nacimiento
650 1 4 _aEnfermedades mentales
650 1 4 _aSueƱo
650 1 4 _aTrastornos
655 4 _aDocumental
773 0 _tEARLY CHILD DEVELOPMENT AND CARE
_gVol. 25, no. 1 (1986), p. 57-70
996 1 0 _a11.2
996 1 0 _a40.1
996 1 0 _aA4a
996 1 0 _aB1
997 _a378
998 _aAR
939 _a19870715
999 _c371
_d371