000 00609 a2200205 4500
005 20250512073329.0
264 0 _c19870403
008 198704s 0 0 spa d
022 _a0025-7753
040 _aNLM
_beng
_cNLM
100 1 _aPorta Serra, M
245 0 0 _a[Clinical observation and epidemiologic reasoning].
_h[electronic resource]
260 _bMedicina clinica
_cDec 1986
300 _a816-9 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aDiagnosis
650 0 4 _aEpidemiology
650 0 4 _aHumans
773 0 _tMedicina clinica
_gvol. 87
_gno. 19
_gp. 816-9
999 _c3826928
_d3826928