This lithograph illustrates the high quality of the visualization techniques used in 1901 for documenting the cellular structures involved in cell division. The figure shows chromosomes in the ...
Soil-transmitted helminthiases (STH) are caused by four species of parasitic worms (Ascaris lumbricoides, Trichuris trichiura, and the hookworms Ancylostoma duodenale and Necator americanus ...
Soil-transmitted helminthiases (STH) are caused by four species of parasitic worms (Ascaris lumbricoides, Trichuris trichiura, and the hookworms Ancylostoma duodenale and Necator americanus ...