Results 221 to 223 of about 5,434 (223)

HIV-1, hepatitis (A,B, and C), and measles in Romanian children

Lancet, The, 1990
exaly  

Effect of thermal stress caused by high temperatures on conception rate and sexual behavior in Romanian Black Spotted heifers, after artificial insemination

2000
Elena Bolocan, Laura Radulescu, D. Constantinescu, I. Popescu   +3 more
openaire   +1 more source

A Focus of Rocky Mountain Spotted Fever within New York City

New England Journal of Medicine, 1988
exaly