Subjects: bacteriology; ecology; medicine
تفاصيل العنوان
Subjects: Rebecca Craighill (Lancefield); bacteriology; streptococcal bacteria
Subjects: exhibit; library; James M. Neil
Subjects: Keith Porter; James Murphy; exhibit
Subjects: kymograph; Wayne Woolley; Alfred Cohn
Subjects: Leslie T. Webster
Subjects: animal and plant pathology; Princeton campus
Subjects: Theobald Smith
Subjects: Oswald Avery; RU Hospital
