'Today, most commercial varieties of this antibiotic are produced by the mold P. chrysogenum'
penicillin
P IN SCIENCE: Today, most commercial varieties of this antibiotic are produced by the mold P. chrysogenum
Today, most commercial varieties of this antibiotic are produced by the mold P. chrysogenum
Today, most commercial varieties of this antibiotic are produced by the mold P. chrysogenum
"P" IN SCIENCE
penicillin
"P" IN SCIENCE