Filtra i risultati

Tipologia

Cerca per titolo, autore, soggetto

Risultati ricerca

Risultati 20-40 di 301

Application of short-term bioassays in the fractionation and analysis of complex environmental mixtures

  • Symposium on Application of Short-Term Bioassays in the Fractionation and Analysis of Complex Environmental Mixtures Williamsburg 1978

Control of communicable diseases in man

an official report of the American public health association

  • American public health associationCommittee on communicable disease control

Epidemics

the impact of germs and their power over humanity

  • Loomis, Joshua S.

Short-term bioassays in the analysis of complex environmental mixtures II

  • Symposium on the Application of Short-Term Bioassays in the Fractionation and Analysis of Complex Environmental Mixtures 2nd Williamsburg 1980

The aids epidemic and its demographic consequences

proceedings of theUnited Nations, World health Organization Workshop on modelling the demographic impact of the aids epidemic in pattern II countries : progress to date and policies for the future, New York, 13-15 december 1989

  • Onu