Selenium levels in cows fed pasture and concentrates or a total mixed ration and supplemented with selenized yeast to produce milk with supra-nutritional selenium concentrations
Stockdale, C.R., Shields, P.M., McKenna, A., Walker, G.P., Dunshea, F.R., Doyle, P.T.
Published in Journal of dairy science (01.01.2011)
Published in Journal of dairy science (01.01.2011)
Get full text
Journal Article
Increasing Selenium Concentration in Milk: Effects of Amount of Selenium from Yeast and Cereal Grain Supplements
Heard, J.W., Stockdale, C.R., Walker, G.P., Leddin, C.M., Dunshea, F.R., McIntosh, G.H., Shields, P.M., McKenna, A., Young, G.P., Doyle, P.T.
Published in Journal of dairy science (01.09.2007)
Published in Journal of dairy science (01.09.2007)
Get full text
Journal Article
Family Migration and Nonmarket Activities in Costa Rica
Shields, Gail M., Shields, Michael P.
Published in Economic development and cultural change (01.10.1989)
Published in Economic development and cultural change (01.10.1989)
Get full text
Journal Article
Son Preference and Contraception in Egypt
Aly, Hassan Y., Shields, Michael P.
Published in Economic development and cultural change (01.01.1991)
Published in Economic development and cultural change (01.01.1991)
Get full text
Journal Article
The Probability of Another Child in Costa Rica
Shields, Michael P., Tsui, Steve W.
Published in Economic development and cultural change (01.07.1983)
Published in Economic development and cultural change (01.07.1983)
Get full text
Journal Article