SIMULTANEOUS AND INTERLEAVED PROTON AND PHOSPHORUS CHEMICAL-SHIFT IMAGING IN THE BRAIN [Meeting Abstract]
GONEN, O; SRINIVASAN, R; MURPHYBOESCH, J; HU, J; BROWN, TR
ISI:A1992JW37700898
ISSN: 0033-8419
CID: 105123
Effect of smoking on concentration, motility and zona-free hamster test on human sperm
Lewin A; Gonen O; Orvieto R; Schenker JG
The effect of smoking on sperm concentration, motility, and zona-free hamster egg sperm penetration assay (SPA) was evaluated in 293 smokers of more than 10 cigarettes/day and 382 nonsmokers. Prerequisites for inclusion in the study were sperm concentration of greater than 10 x 10(6)/ml, sperm motility of greater than 30%, and normal morphology of greater than 60%. Although a lower sperm concentration was found in smokers, no significant difference was observed in sperm motility and SPA
PMID: 1772308
ISSN: 0148-5016
CID: 27761