'This antibiotic discovered by Fleming in 1928 was isolated & purified by Ernst Chain & Howard Florey'
Penicillin
SICKNESS & HEALTH: This antibiotic discovered by Fleming in 1928 was isolated & purified by Ernst Chain & Howard Florey
This antibiotic discovered by Fleming in 1928 was isolated & purified by Ernst Chain & Howard Florey
This antibiotic discovered by Fleming in 1928 was isolated & purified by Ernst Chain & Howard Florey
SICKNESS & HEALTH
Penicillin
SICKNESS & HEALTH